juno-labs/simple_wikipedia huggingface dataset:
Inverse operation

In mathematics, an inverse operation reverses what another operation did.

## Definitions

We say f is a function if there is only one f value for every x value. In a similar way, the inverse is only a function if there is only one x for every f value. In that case we say that f is invertible.

### Squares and Square Roots

If the variable x is any number then x times x is written as x². This is called the square of x. The square root of x², written as  is the operator that reverses the operation x times x. Because x times x and -x times -x both give the same answer, there are two possible answers to the question "What is the square root of x²?" This means that x² is not invertible.
Węgrów County

**Węgrów County** () is a county in Masovian Voivodeship, Poland. It was founded on January 1, 1999. As of the 2019 census, 66,037 people lived there.

## Infobox (settlement)

- **name**: Węgrów County
- **native name**: Powiat węgrowski
- **settlement type**: Powiat, County
- **total type**: Total
- **image flag**: POL powiat węgrowski flag.svg
- **image shield**: POL powiat węgrowski COA.svg
- **image map**: Mazowsze Węgrowski.png
- **map caption**: Location within the voivodeship
- **image map1**: POL powiat wegrowski map.svg
- **map caption1**: Division into gminas
- **subdivision type**: Country
- **subdivision type1**: Voivodeships of Poland, Voivodeship
- **subdivision name1**: Masovian Voivodeship, Masovian
- **area total km2**: 1219.18
- **population total**: 66037
- **population as of**: 2019
- **population density km2**: auto
- **population urban**: 19453
- **population blank1 title**: Rural
- **population blank1**: 46584
- **coor pinpoint**: Węgrów
- **seat**: Węgrów
- **parts type**: Gminas
- **parts**: Total 9 (incl. 1 urban)
- **p1**: Węgrów
- **p2**: Gmina Grębków
- **p3**: Gmina Korytnica
- **p4**: Gmina Liw
- **p5**: Gmina Łochów
- **p6**: Gmina Miedzna
- **p7**: Gmina Sadowne
- **p8**: Gmina Stoczek
- **p9**: Gmina Wierzbno
- **blank name**: Polish car number plates, Car plates
- **blank info**: WWE
- **website**: http://www.powiatwegrowski.pl
Tullio Lanese

**Tullio Lanese** (10 January 1947 – 1 March 2025) was an Italian football referee. He was also the president of the  (AIA) between 2000 and 2006. He officiated 38 international matches between 1987 and 1992, including at the 1990 FIFA World Cup  and UEFA Euro 1992. He was also the referee at the 1991 European Cup final between Red Star Belgrade and Olympique Marseille in Bari.

In 2006, Lanese resigned as president of the AIA because of the 2006 Italian football scandal. When the legal process was over, he was sentenced by the Federal Court to two years and six months of prohibition, which was later reduced by the Chamber of Conciliation and Arbitration of CONI to one year. He was replaced as president of the AIA by Luigi Agnolin. On 17 October 2012, the Court of Auditors sentenced Lanese, along with the other referees involved in the scandal, to give money to the Italian Football Federation, on charges of damage to their image. Because of this, Lanese had to pay a €500,000 fine.

On 1 March 2025, Tullio died in Messina at the age of 78.

## Other websites

- Profile

## Infobox (football official)

- **name**: Tullio Lanese
- **birth place**: Messina, Italy
- **death place**: Messina, Italy
- **otheroccupation**: Policeman
- **role1**: Referee
- **league1**: Serie A
- **years1**: 1982–1992
- **internationalyears1**: 1985–1992
- **internationalrole1**: Referee
- **confederation1**: FIFA International Referees List, FIFA-listed
Robert Pavlicek

**Robert Pavlicek** (31 May 1912 - 22 January 1982) was an Austrian football player. He played as defender. He also played for the Austrian national football team.

## Career

From 1931 till 1936 he played for SK Admira Wien. During this time he reached 3 Austrian championships and 2 Cup victories. Then he moved to  Excelsior AC Roubaix (Ligue 1) in France. 1942-1947 he played for Wiener AC.

## International

He played 6 matches for the Austrian national football team. He debuted on 17 September 1933 in a away-draw (3-3) vers us Czechoslovakia. His last match was on 6 October 1935 in a 4-4 draw versus Hungary.

## International statistics

|National team|Year|Apps|Goals||
| --- | --- | --- | --- | --- |
|rowspan="3"|Austria|1933|1|0|
|1934|2|0|||
|1935|3|0|||

## Honours

- Austrian football championː 1932, 1934, 1936
- Austrian Cupː 1932, 1934

## Infobox (football biography)

- **name**: Robert Pavlicek
- **fullname**: Robert Pavlicek
- **position**: Defender (association football), Defender
- **years1**: 1931-1936
- **years2**: 1936-1938
- **years3**: 1938-1942
- **years4**: 1942-1947
- **clubs1**: SK Admira Wien
- **clubs2**: Excelsior AC Roubaix
- **clubs3**: ?
- **clubs4**: Wiener AC
- **nationalyears1**: 1933-1935
- **nationalteam1**: Austria national football team, Austria
- **nationalcaps1**: 6
- **nationalgoals1**: 0
- **manageryears1**: 1949 -1950
- **managerclubs1**: Rapid Oberlaa
Kashikuri Shrine

is a shinto shrine in Izumi, Kagoshima Prefecture. It is a Shikinaisha because it is in the Engishiki Jinmyōchō. It is located in Satsuma Province.

## Infobox (religious building)

- **name**: Kashikuri Shrine
- **native name**: 加紫久利神社
- **image**: Kashikuri shrine.jpg
- **mapframe**: yes
- **mapframe-zoom**: 15
- **mapframe-wikidata**: yes
- **mapframe-point**: none
- **map type**: Japan
- **map caption**: Kashikuri Shrine
- **map relief**: 1
- **religious affiliation**: Shinto
- **deity**: Amaterasu Ōmikami
Leonhard Machu

**Leonhard Machu** (30 September 1909 -31 October 1967) was an Austrian footballer. He played as midfielder for  First Vienna FC. He also played one match for the Austrian national football team .

## Career

Machu played 24 years for First Vienna FC. With Vienn a he won 2 championships and 3 Cups. He won also the Mitropacup 1931.

## International

His only match for Austria was on 23 March 1930 versus Czechoslovakia.

## International statistics

|National team|Year|Apps|Goals||
| --- | --- | --- | --- | --- |
|rowspan="1"|Austria|1930|1|0|

## Honours

- Austrian championː 1931, 1933
- Austrian Cupː 1929, 1930, 1937
- Mitropacupː 1931

## Infobox (football biography)

- **name**: Leonhard Machu
- **fullname**: Leonhard Machu
- **position**: Midfielder
- **years1**: 1924-1948
- **clubs1**: First Vienna FC
- **caps1**: 169
- **goals1**: 15
- **nationalyears1**: 1930
- **nationalteam1**: Austria national football team, Austria
- **nationalcaps1**: 1
Link light rail

The **Link light rail** is a light rail system in the Seattle metropolitan area, in the U.S. state of Washington, and is part of Sound Transit. It opened on August 22, 2003. It has a total of 48 stations, has a total length of , and has three lines.

These lines are the 1 Line (formerly Central Link), which opened on July 18, 2009, has 26 stations and travels for  between Lynnwood, Seattle, Seattle–Tacoma International Airport, and Federal Way; the 2 Line, which opened on April 27, 2024, has 10 stations and travels for  between Bellevue and Redmond; and the T Line (formerly Tacoma Link), in the city of Tacoma, a streetcar line, which opened on August 22, 2003, has 12 stations and runs for .

None of the lines are connected to each other yet, but are planned to be connected to each other in the future.

## Other websites

- Official Sound Transit website

## Infobox (public transit)

- **name**: Link light rail
- **image**: Sound Transit Link Light Rail logo.svg
- **imagesize**: 150px
- **caption2**: Clockwise from top: the 1 Line (Sound Transit), 1Line near Mount Baker station, the T Line (Sound Transit), TLine at Convention Center station, and the 2 Line (Sound Transit), 2Line at Marymoor Village station
- **owner**: Sound Transit
- **locale**: Seattle metropolitan area, Washington (state), Washington, U.S.
- **transit type**: Light rail
- **lines**: 3
- **stations**: 48
- **daily ridership**: 125,900 (weekdays, 2025)
- **annual ridership**: (2024)
- **operator**: Sound Transit, King County Metro
- **vehicles**: 226
- **el**: Overhead line;
- **map**:
- **map name**: Map of the Link light rail
- **map state**: uncollapsed
Cosmopolis, Washington

**Cosmopolis** is a city in Grays Harbor County, Washington, United States. It was founded in 1891. As of the 2022 United States census, 1,667 people lived there.

## Infobox (settlement)

- **official name**: Cosmopolis, Washington
- **settlement type**: City government in Washington (state), City
- **subdivision type**: Country
- **subdivision name**: United States
- **subdivision type1**: U.S. state, State
- **subdivision name1**: Washington (state), Washington
- **subdivision type2**: List of counties in Washington, County
- **subdivision name2**: Grays Harbor County, Washington, Grays Harbor
- **government type**: Mayor–council government, Mayor–council
- **established title**: Municipal corporation, Incorporated
- **established date**: 1891
- **unit pref**: Imperial
- **area total km2**: 4.09
- **area land km2**: 3.60
- **area water km2**: 0.49
- **area total sq mi**: 1.58
- **area land sq mi**: 1.39
- **area water sq mi**: 0.19
- **population as of**: 2020 United States census, 2020
- **population total**: 1638
- **population urban**: 26603
- **population metro**: 77038
- **population density km2**: 461.05
- **population density sq mi**: 1193.97
- **population est**: 1667
- **pop est as of**: 2022
- **leader title**: Mayor
- **leader name**: Linda Springer
- **timezone**: Pacific Time Zone, Pacific (PST)
- **utc offset**: -8
- **timezone dst**: PDT
- **utc offset dst**: -7
- **elevation ft**: 23
- **postal code type**: ZIP code
- **postal code**: 98537
- **area code**: Area code 360, 360
- **blank name**: Federal Information Processing Standard, FIPS code
- **blank info**: 53-14870
- **blank1 name**: Geographic Names Information System, GNIS feature ID
- **blank1 info**: 2410238
Elma, Washington

**Elma** is a city in Grays Harbor County, Washington, United States. It was founded in 1853. As of the 2022 United States census, 3,469 people lived there.

## Infobox (settlement)

- **official name**: Elma, Washington
- **settlement type**: City government in Washington (state), City
- **image skyline**: Elma, WA - City Hall 01.jpg
- **image caption**: City hall
- **image map**: Grays_Harbor_County_Washington_Incorporated_and_Unincorporated_areas_Elma_Highlighted.svg
- **mapsize**: 250px
- **map caption**: Location of Elma, Washington
- **subdivision type**: Country
- **subdivision name**: United States
- **subdivision type1**: U.S. state, State
- **subdivision name1**: Washington (state), Washington
- **subdivision type2**: List of counties in Washington, County
- **subdivision name2**: Grays Harbor County, Washington, Grays Harbor
- **leader title**: Mayor
- **leader name**: Josh Collette
- **established title**: Settled
- **established date**: 1853
- **established title1**: Municipal corporation, Incorporated
- **established date1**: March 22, 1888
- **unit pref**: Imperial
- **area total km2**: 6.69
- **area land km2**: 6.60
- **area water km2**: 0.08
- **area total sq mi**: 2.58
- **area land sq mi**: 2.55
- **area water sq mi**: 0.03
- **population as of**: 2020 United States census, 2020
- **population total**: 3438
- **population density km2**: 507.40
- **population density sq mi**: 1314.12
- **population est**: 3469
- **pop est as of**: 2022
- **timezone**: Pacific Time Zone, Pacific (PST)
- **utc offset**: -8
- **timezone dst**: PDT
- **utc offset dst**: -7
- **elevation ft**: 59
- **postal code type**: ZIP code
- **postal code**: 98541
- **area code**: Area code 360, 360
- **blank name**: Federal Information Processing Standard, FIPS code
- **blank info**: 53-21450
- **blank1 name**: Geographic Names Information System, GNIS feature ID
- **blank1 info**: 2410431
McCleary, Washington

**McCleary** is a city in Grays Harbor County, Washington, United States. It was founded in 1898. As of the 2022 United States census, 2,040 people lived there.

## Infobox (settlement)

- **official name**: McCleary, Washington
- **settlement type**: City government in Washington (state), City
- **subdivision type**: Country
- **subdivision name**: United States
- **subdivision type1**: U.S. state, State
- **subdivision name1**: Washington (state), Washington
- **subdivision type2**: List of counties in Washington, County
- **subdivision name2**: Grays Harbor County, Washington, Grays Harbor
- **government type**: Mayor–council government, Mayor–council
- **leader title**: Mayor
- **established title**: Founded
- **established date**: Late-1898
- **established title1**: Municipal corporation, Incorporated
- **established date1**: January 6, 1943
- **unit pref**: Imperial
- **area total km2**: 5.37
- **area land km2**: 5.31
- **area water km2**: 0.06
- **area total sq mi**: 2.07
- **area land sq mi**: 2.05
- **area water sq mi**: 0.02
- **population as of**: 2020 United States census, 2020
- **population total**: 1997
- **population density km2**: 332.30
- **population density sq mi**: 860.49
- **population est**: 2040
- **pop est as of**: 2022
- **timezone**: Pacific Time Zone, Pacific (PST)
- **utc offset**: -8
- **timezone dst**: PDT
- **utc offset dst**: -7
- **elevation ft**: 272
- **postal code type**: ZIP code
- **postal code**: 98557
- **area code**: Area code 360, 360
- **blank name**: Federal Information Processing Standard, FIPS code
- **blank info**: 53-41225
- **blank1 name**: Geographic Names Information System, GNIS feature ID
- **blank1 info**: 2411061
Marats Kasems

**Marats Kasems** (born 14 March 1990 in Riga) is a Latvian journalist. He is best known as the former editor-in-chief of Sputnik Lithuania. Sputnik is a media outlet run by the Russian state agency Rossiya Segodnya. Kasems later became known in Latvia because of his political activity and a criminal case related to national security.

## Early life and education

Kasems was born to a Yemeni father and a Russian-speaking mother. His father, Fadel Kasem, was a military officer. As a child, Kasems studied piano at the Salaspils Music School.

He later studied political science at the University of Latvia, but did not finish his studies there. After that, he received a master's degree from the Peoples' Friendship University of Russia.

## Political activity

In 2013, Kasems ran in local elections for the Salaspils city council. He was a candidate for the Harmony party. After the election, a video appeared in which he used rude language. Because of this, he was expelled from the party.

In 2018, he took part in the Latvian parliamentary elections. He ran as a candidate for the political alliance _For an Alternative_ (_Par Alternatīvu_). At that time, he described himself as a journalist working for Rossiya Segodnya.

## Work in Russian media

Kasems later became editor-in-chief of Sputnik Lithuania. In 2019, the Lithuanian authorities banned him from entering Lithuania for five years. They said this decision was made for national security reasons.

## Arrest and trial in Latvia

On 30 December 2022, Kasems was arrested by the Latvian Security Service when he arrived in Latvia. He was accused of helping a foreign country act against Latvia. This charge was based on Article 84 of the Latvian Criminal Code. He was also suspected of breaking European Union sanctions.

In April 2023, he was released from detention but was not allowed to leave the country. In July 2023, the court found him guilty. He admitted his actions and said he was sorry. The court fined him €15,500.

## Later interviews

In August 2023, Kasems gave an interview to the news website _Delfi_. He said that his work for Russian media manager Dmitry Kiselyov was "dirty work" and badly paid. He also said that he did not want to return to Russia. This interview was later removed from the Delfi website.

In another interview with TV3 Latvia, Kasems said that he was interested in running for the Saeima again.

## Infobox (person)

- **name**: Marats Kasems
- **image**: Marats Kasems.jpg
- **birth place**: Riga, Latvian SSR, Soviet Union
- **nationality**: Latvia
- **education**: Peoples' Friendship University of Russia
- **occupation**: Journalist
- **known for**: Former editor-in-chief of Sputnik (news agency), Sputnik Lithuania
Oakville, Washington

**Oakville** is a city in Grays Harbor County, Washington, United States. It was founded on December 18, 1905. As of the 2020 United States census, 715 people lived there.

## Infobox (settlement)

- **official name**: Oakville
- **settlement type**: City
- **image skyline**: Oakville - Approaching from the West.jpg
- **nickname**: Timber Town, USA
- **subdivision type**: Country
- **subdivision name**: United States
- **subdivision type1**: U.S. state, State
- **subdivision type2**: List of counties in Washington, County
- **subdivision name1**: Washington (state), Washington
- **subdivision name2**: Grays Harbor County, Washington, Grays Harbor
- **government type**: Mayor–council government, Mayor–council
- **leader title**: Mayor
- **leader name**: Anthony Smith
- **established date**: December 18, 1905
- **unit pref**: Imperial
- **area total km2**: 1.43
- **area total sq mi**: 0.55
- **area land km2**: 1.43
- **area land sq mi**: 0.55
- **area water km2**: 0.00
- **area water sq mi**: 0.00
- **population total**: 715
- **population as of**: 2020 United States census, 2020
- **timezone**: Pacific Time Zone, Pacific (PST)
- **utc offset**: -8
- **timezone dst**: PDT
- **utc offset dst**: -7
- **elevation ft**: 92
- **postal code type**: ZIP code
- **postal code**: 98568
- **area code**: Area code 360, 360
- **blank name**: Federal Information Processing Standard, FIPS code
- **blank info**: 53-50430
- **blank1 name**: Geographic Names Information System, GNIS feature ID
- **blank1 info**: 2411298
Enderby Land

**Enderby Land** is a coastal region of Antarctica. It lies between Shinnan Glacier and William Scoresby Bay in East Antarctica. The coast covers about one twenty-fourth of the Earth’s longitude.

Enderby Land was first recorded in February 1831 by British explorer John Biscoe during his voyage aboard the ship _Tula_. He named the region after the Enderby Brothers of London, who owned the ship and supported exploration.

## Territorial claim

Enderby Land is part of the Australian Antarctic Territory.

## Geography

The coast includes Amundsen Bay and Casey Bay. Mountain ranges in the region include the Scott Mountains, the Tula Mountains, and the Napier Mountains. The highest point is Mount Elkins, which rises about 2,300 metres above sea level.

## See also

- Geology of Enderby Land
- Mawson Station
- History of Antarctica
Franz Erdl

**Franz Erdl** (4 May 1911- 17 May 1968) was an Austrian footballer. He played mainly for First Vienna FC as forward. He also played for the Austrian national football team.

## Career

Erdl started in the youth of First Vienna FC.  He was then transferred to the first team. With Vienna he won two championships and two Cup-wins. From 1937 till 1942 he played for TWL Elektra. From 1942 till 1945 he played again for First Vienna. In this time he won the third title with Vienna. From January till July 1943 he played for Dresdner SC. With the team he won the German championship.  He ended his career 1950 after playing again for TWE  Elektra.

## International

Erdl played three matches for the Austrian national football team. He debuted on 11 June 1933 in a homewin versus Belgium. His last match was on 17 May 1936 in a draw versus Italy

## International statistics

|National team|Year|Apps|Goals||
| --- | --- | --- | --- | --- |
|rowspan="3"|Austria|1933|1|0|
|1935|1|0|||
|1936|1|0|||

## Honours

- German championː 1943
- Austrian championː 1931, 1933, 1944
- Austrian Cupː 1930, 1937
- Mitropacupː 1931

## Infobox (football biography)

- **name**: Franz Erdl
- **fullname**: Franz Erdl
- **position**: Forward
- **youthyears1**: - 1929
- **youthclubs1**: First Vienna FC
- **years1**: 1929-1937
- **years2**: 1937-1942
- **years3**: 1942-1943
- **years4**: 1943
- **years5**: 1943 -1945
- **years6**: 1945-1950
- **clubs1**: First Vienna FC
- **clubs2**: TWL Elektra
- **clubs3**: First Vienna FC
- **clubs4**: Dresdner SC
- **clubs5**: First Vienna FC
- **clubs6**: TWL Elektra
- **nationalyears1**: 1933-1936
- **nationalteam1**: Austria national football team, Austria
- **nationalcaps1**: 3
- **nationalgoals1**: 0
Ocean Shores, Washington

**Ocean Shores** is a city in Grays Harbor County, Washington, United States. It was founded on November 3, 1970. As of the 2024 United States census, 7,731 people lived there.

## Infobox (settlement)

- **official name**: Ocean Shores, Washington
- **settlement type**: City
- **image skyline**: View from ISS Expedition 71, Ocean Shores, Washington, April 13, 2024 (ISS071-E-7792) (cropped).jpg
- **image caption**: View from Expedition 71, April 2024
- **subdivision type**: Country
- **subdivision name**: United States
- **subdivision type1**: U.S. state, State
- **subdivision name1**: Washington (state), Washington
- **subdivision type2**: List of counties in Washington, County
- **subdivision name2**: Grays Harbor County, Washington, Grays Harbor
- **government type**: Council–manager government, Council–manager
- **leader title**: Mayor
- **leader name**: Frank Eluden
- **established title**: Founded
- **established date**: 1970
- **established title2**: Municipal corporation, Incorporated
- **established date2**: November 3, 1970
- **unit pref**: Imperial
- **area total km2**: 35.68
- **area land km2**: 22.05
- **area water km2**: 13.63
- **area total sq mi**: 13.78
- **area land sq mi**: 8.52
- **area water sq mi**: 5.26
- **population as of**: 2020 United States census, 2020
- **population est**: 7731
- **pop est as of**: 2024
- **population total**: 6715
- **population density km2**: 342.3
- **population density sq mi**: 887.0
- **timezone**: Pacific Time Zone, Pacific (PST)
- **utc offset**: –8
- **timezone dst**: PDT
- **utc offset dst**: –7
- **elevation ft**: 10
- **postal code type**: ZIP Code
- **postal code**: 98569
- **area codes**: Area code 360, 360 and Area code 564, 564
- **blank name**: Federal Information Processing Standard, FIPS code
- **blank info**: 53-50570
- **blank1 name**: Geographic Names Information System, GNIS feature ID
- **blank1 info**: 2411300
Westport, Washington

**Westport** is a city in Grays Harbor County, Washington, United States. It was founded in 1857. As of the 2020 United States census, 2,213 people lived there.

## Infobox (settlement)

- **official name**: Westport, Washington
- **settlement type**: City
- **image skyline**: View_from_ISS_Expedition_71,_Westport,_Washington,_April_13,_2024_(ISS071-E-7792)_(cropped).jpg
- **image caption**: View from Expedition 71, April 2024
- **subdivision type**: Country
- **subdivision name**: United States
- **subdivision type1**: U.S. state, State
- **subdivision name1**: Washington (state), Washington
- **subdivision type2**: List of counties in Washington, County
- **subdivision name2**: Grays Harbor County, Washington, Grays Harbor
- **government type**: Mayor–council government, Mayor–council
- **leader title**: Mayor
- **established title**: Founded
- **established date**: 1857
- **established title2**: Municipal corporation, Incorporated
- **established date2**: June 26, 1914
- **unit pref**: Imperial
- **area total km2**: 15.38
- **area land km2**: 9.56
- **area water km2**: 5.83
- **area total sq mi**: 5.94
- **area land sq mi**: 3.69
- **area water sq mi**: 2.25
- **population as of**: 2020 United States census, 2020
- **population total**: 2213
- **population demonym**: Westportarican
- **population density km2**: 219.76
- **population density sq mi**: 569.11
- **timezone**: Pacific Time Zone, Pacific (PST)
- **utc offset**: -8
- **timezone dst**: PDT
- **utc offset dst**: -7
- **elevation ft**: 13
- **postal code type**: ZIP code
- **postal code**: 98595
- **area code**: Area code 360, 360
- **blank name**: Federal Information Processing Standard, FIPS code
- **blank info**: 53-77630
- **blank1 name**: Geographic Names Information System, GNIS feature ID
- **blank1 info**: 2412243
Oluwole Olumuyiwa

**Oluwole Olumuyiwa** (1929–2000) was a Nigerian architect. He was one of the early modern architects in Nigeria and played an important role in the development of post-independence architecture in the country.

## Early life and education

Olumuyiwa studied architecture and city planning at the University of Manchester between 1949 and 1954, where he earned a first-class degree. After graduating, he completed professional training in several European architecture firms in the United Kingdom, the Netherlands, and Switzerland. His training included work in hospital planning and new town developments.

## Career

Olumuyiwa returned to Nigeria in 1958 and established his own firm, _Oluwole Olumuyiwa and Associates_, in Lagos in 1960. He was the first Nigerian-trained architect to return to the country after studying abroad. He was the first president of the Architects Registration Council of Nigeria (ARCON). Olumuyiwa was also a co-director of *The West African Builder and Architect*, the first architectural review published in West Africa. He represented Nigeria at the Commonwealth Association of Architects conference in 1964 and later served as its president.

His work focused on residential, educational, and commercial buildings and contributed to the growth of modern architecture in Nigeria during the mid-20th century.

## Selected works

- Eko Hotel and Suites, Lagos
- Crusader House, Lagos
- Management House, Lagos
- UAC Housing Developments, Lagos
- Teacher's Reference Library, Lagos
- Community Centre, Lagos
2 Line (Sound Transit)

The **2 Line**, also known as the **East Link Extension**, is a light rail line serving the Eastside region of the Seattle metropolitan area in the U.S. state of Washington. It is part of Sound Transit's Link light rail system and runs for  in the cities of Bellevue and Redmond. The line has 10 stations between South Bellevue station and Downtown Redmond station and its first section opened on April 27, 2024. The full line with service to Downtown Seattle, Mercer Island, Bellevue, and Redmond, is planned to open in early 2026 and span . The 2 Line will continue through the Downtown Seattle Transit Tunnel to connect with the 1 Line via Stadium station.

## Other websites

- Official Sound Transit website

## Infobox (rail line)

- **name**: 2 Line
- **logo**: Line 2 (Sound Transit) icon.svg
- **logo width**: 35px
- **image**: Aerial view of 2 Line train on SR 520 in Bellevue, WA, May 2024.jpg
- **image width**: 300px
- **caption**: An eastbound 2 Line train viewed from Washington State Route 520, State Route 520 with Downtown Bellevue, Washington, Bellevue in the background
- **type**: Light rail
- **system**: Link light rail
- **status**: In service
- **locale**: Seattle metropolitan area, Washington, U.S.
- **start**: South Bellevue (west)
- **end**: Downtown Redmond (east)
- **daily ridership**: 4,508 (2024, weekdays)
- **ridership2**: 1,204,247 (2024)
- **open**: April 27, 2024
- **owner**: Sound Transit
- **operator**: Sound Transit
- **character**: At grade, elevated, and underground
- **tracks**: 2
- **speed mph**: 55
- **map**:
- **map name**: Map of the 2 Line in blue
- **map state**: uncollapsed
Adrian, Oregon

**Adrian** is a city in Malheur County, Oregon, United States. It was founded in 1915. As of the 2020 United States census, 157 people lived there.

## Infobox (settlement)

- **name**: Adrian, Oregon
- **settlement type**: City
- **image skyline**: AdrianPicnic.jpg
- **image caption**: Event at school grounds (2004)
- **subdivision type**: List of sovereign states, Country
- **subdivision name**: United States
- **subdivision type1**: U.S. state, State
- **subdivision name1**: Oregon
- **subdivision type2**: List of counties in Oregon, County
- **subdivision name2**: Malheur County, Oregon, Malheur
- **leader title**: Mayor
- **leader name**: Simon Foster
- **established title**: Municipal corporation, Incorporated
- **established date**: 1972
- **unit pref**: Imperial
- **area total km2**: 0.63
- **area land km2**: 0.63
- **area water km2**: 0.00
- **area total sq mi**: 0.24
- **area land sq mi**: 0.24
- **area water sq mi**: 0.00
- **population as of**: 2020 United States census, 2020
- **population total**: 157
- **population density km2**: 248.28
- **population density sq mi**: 643.44
- **timezone**: Mountain Standard Time Zone, Mountain
- **utc offset**: -7
- **timezone dst**: Mountain
- **utc offset dst**: -6
- **elevation ft**: 2234
- **postal code type**: ZIP code
- **postal code**: 97901
- **area code**: Area code 541, 541
- **blank name**: Federal Information Processing Standard, FIPS code
- **blank info**: 41-00500
- **blank1 name**: Geographic Names Information System, GNIS feature ID
- **blank1 info**: 2409664
Jordan Valley, Oregon

**Jordan Valley** is a city in Malheur County, Oregon, United States. It was founded in 1911. As of the 2020 United States census, 130 people lived there.

## Infobox (settlement)

- **official name**: Jordan Valley, Oregon
- **settlement type**: City
- **motto**: "Heart of the Owyhees"
- **image skyline**: Jordan Valley Church (Malheur County, Oregon scenic images) (malDA0097).jpg
- **imagesize**: 250px
- **image caption**: The Jordan Valley Methodist Church
- **subdivision type**: List of sovereign states, Country
- **subdivision name**: United States
- **subdivision type1**: U.S. state, State
- **subdivision name1**: Oregon
- **subdivision type2**: List of counties in Oregon, County
- **subdivision name2**: Malheur County, Oregon, Malheur
- **leader title**: Mayor
- **established title**: Municipal corporation, Incorporated
- **established date**: 1911
- **unit pref**: Imperial
- **area total sq mi**: 2.08
- **area total km2**: 5.39
- **area land sq mi**: 2.08
- **area land km2**: 5.39
- **area water sq mi**: 0.00
- **area water km2**: 0.00
- **population as of**: 2020 United States census, 2020
- **population total**: 130
- **population density km2**: 24.13
- **population density sq mi**: 62.50
- **timezone**: Mountain Standard Time Zone, Mountain
- **utc offset**: -7
- **timezone dst**: Mountain
- **utc offset dst**: -6
- **elevation ft**: 4515
- **postal code type**: ZIP code
- **postal code**: 97910
- **area codes**: Area codes 541 and 458, 458 and 541
- **blank name**: Federal Information Processing Standard, FIPS code
- **blank info**: 41-37850
- **blank1 name**: Geographic Names Information System, GNIS feature ID
- **blank1 info**: 2410149
Nyssa, Oregon

**Nyssa** is a city in Malheur County, Oregon, United States. It was founded in 1903. As of the 2020 United States census, 3,198 people lived there.

## Infobox (settlement)

- **official name**: Nyssa, Oregon
- **settlement type**: City
- **nickname**: Thunderegg Capital of the World
- **motto**: Gateway to the Oregon Trail
- **image skyline**: Oregon Trail Agriculture Museum - Nyssa Oregon.jpg
- **imagesize**: 260px
- **image caption**: Oregon Trail Agriculture Museum in Nyssa
- **subdivision type**: List of sovereign states, Country
- **subdivision name**: United States
- **subdivision type1**: U.S. state, State
- **subdivision name1**: Oregon
- **subdivision type2**: List of counties in Oregon, County
- **subdivision name2**: Malheur County, Oregon, Malheur
- **leader title**: Mayor
- **established title**: Municipal corporation, Incorporated
- **established date**: 1903
- **unit pref**: Imperial
- **area total sq mi**: 1.55
- **area land sq mi**: 1.55
- **area water sq mi**: 0.00
- **area total km2**: 4.01
- **area land km2**: 4.01
- **area water km2**: 0.00
- **population as of**: 2020 United States census, 2020
- **population total**: 3198
- **population density km2**: 796.84
- **population density sq mi**: 2063.23
- **timezone**: Mountain Time Zone, Mountain
- **utc offset**: -7
- **timezone dst**: Mountain
- **utc offset dst**: -6
- **elevation m**: 668
- **elevation ft**: 2192
- **postal code type**: ZIP Code
- **postal code**: 97913
- **area code**: Area code 541, 541
- **blank name**: Federal Information Processing Standard, FIPS code
- **blank info**: 41-53750
- **blank1 name**: Geographic Names Information System, GNIS feature ID
- **blank1 info**: 2411286
Boardman, Oregon

**Boardman** is a city in Morrow County, Oregon, United States. It was founded on May 20, 1921. As of the 2020 United States census, 3,828 people lived there.

## Infobox (settlement)

- **name**: Boardman, Oregon
- **settlement type**: City
- **motto**: On the river, on the way
- **image skyline**: Boardman Chamber of Commerce and water tower in Boardman Oregon.jpg
- **image caption**: Boardman water tower (before 2017)
- **image map**: Morrow_County_Oregon_Incorporated_and_Unincorporated_areas_Boardman_Highlighted.svg
- **mapsize**: 250px
- **map caption**: Location in Morrow County, Oregon, Morrow County and Oregon
- **subdivision type**: List of sovereign states, Country
- **subdivision name**: United States
- **subdivision type1**: U.S. state, State
- **subdivision name1**: Oregon
- **subdivision type2**: List of counties in Oregon, County
- **subdivision name2**: Morrow County, Oregon, Morrow
- **leader title**: Mayor
- **leader name**: Sandy Toms
- **established title**: Municipal corporation, Incorporated
- **established date**: May 20, 1921
- **unit pref**: Imperial
- **area total sq mi**: 4.43
- **area land sq mi**: 4.03
- **area water sq mi**: 0.40
- **area total km2**: 11.47
- **area land km2**: 10.43
- **area water km2**: 1.04
- **population as of**: 2020 United States census, 2020
- **population total**: 3828
- **population density km2**: 366.86
- **population density sq mi**: 950.11
- **timezone**: Pacific Standard Time Zone, Pacific
- **utc offset**: -8
- **timezone dst**: Pacific
- **utc offset dst**: -7
- **elevation ft**: 308
- **postal code type**: ZIP code
- **postal code**: 97818
- **area code**: Area code 541, 541
- **blank name**: Federal Information Processing Standard, FIPS code
- **blank info**: 41-07200
- **blank1 name**: Geographic Names Information System, GNIS feature ID
- **blank1 info**: 1136082
Garibaldi, Oregon

**Garibaldi** is a city in Tillamook County, Oregon, United States. It was founded in 1870. As of the 2020 United States census, 830 people lived there.

## Infobox (settlement)

- **official name**: Garibaldi, Oregon
- **settlement type**: City
- **motto**: "Oregon's Authentic Fishing Village"
- **image skyline**: Oregon Garibaldi.jpg
- **imagesize**: 250px
- **image caption**: Garibaldi and Tillamook Bay
- **subdivision type**: List of sovereign states, Country
- **subdivision name**: United States
- **subdivision type1**: U.S. state, State
- **subdivision name1**: Oregon
- **subdivision type2**: List of counties in Oregon, County
- **subdivision name2**: Tillamook County, Oregon, Tillamook
- **leader title**: Mayor pro tem
- **established title**: Municipal corporation, Incorporated
- **established date**: 1946
- **unit pref**: Imperial
- **area total sq mi**: 1.37
- **area total km2**: 3.54
- **area land sq mi**: 0.99
- **area land km2**: 2.55
- **area water sq mi**: 0.38
- **area water km2**: 0.99
- **population as of**: 2020 United States census, 2020
- **population total**: 830
- **population density km2**: 324.87
- **population density sq mi**: 841.78
- **timezone**: Pacific Standard Time Zone, Pacific
- **utc offset**: −8
- **timezone dst**: Pacific
- **utc offset dst**: −7
- **elevation ft**: 36
- **postal code type**: ZIP Code
- **postal code**: 97118
- **area code**: Area code 503, 503
- **blank name**: Federal Information Processing Standard, FIPS code
- **blank info**: 41-28000
- **blank1 name**: Geographic Names Information System, GNIS feature ID
- **blank1 info**: 2410571
- **website**: [http://www.ci.garibaldi.or.us www.ci.garibaldi.or.us]
Polar aprotic solvent

A **polar aprotic solvent** is a type of solvent that is polar (its electrons are unevenly spread between atoms) but not protic (it has no hydrogen atoms that make hydrogen bonds). This effects the type of chemicals they can dissolve and how the solution acts.

Common polar solvents like water and ethanol are not aprotic, and common aprotic solvents like hexane and diethyl ether are not polar. Polar aprotic solvents can dissolve salts of Brønsted bases that would react with protic solvents.

## Examples

- Acetone
- Dimethyl sulfoxide
- Acetonitrile
- Tetrahydrofuran
Protic solvent

A **protic solvent** is a type of solvent that can easily give up hydrogen ions (often called protons in chemistry). Protic solvents can react with Brønsted bases, or make hydrogen bonds with solutes (or other solvent molecules) that have lone pairs. Water is the most common protic solvent.

All protic solvents are polar, but not all polar solvents are protic.
Leopold Giebisch

**Leopold Giebisch** (7 November 1901 - 20 April 1945) was an Austrian footballer. He played as Forward. He also played for the Austrian national football team .

## Career

In Austria he played for Sport-Club, ASV Hertha and Vienna.  In the 1930-31 season he played for Young Boys Bern in Switzerland.

## International

Giebisch played four matches for Austria. He scored one goal. He debuted on 29 May 1927 versus Switzerland. There he scored one goal for Austria in a 4-1 win. His last match was on 6 October 1929 versus Hungary.

## International statistics

|National team|Year|Apps|Goals||
| --- | --- | --- | --- | --- |
|rowspan="3"|Austria|1927|1|1|
|1928|2|0|||
|1929|1|0|||

- _Scores and results list Austria's goal tally first, score column indicates score after each Giebisch  goal._

|scope="col"|No.|scope="col"|Date|scope="col"|Venue|scope="col"|Opponent|scope="col"|Score|scope="col"|Result|scope="col"|Competition|
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|1|29 May 1927|Stadion Förrlibuck,  Zürich, Switzerland||2-0|4-1|Friendly match||||||||

## Honours

- Austrian championː 1921, 1931
- Austrian Cupː 1923, 1929, 1930

## Death

Giebisch served as an Unteroffizier (corporal) in the German Army during the Second World War. He was killed in action in East Prussia on 20 April 1945.

## Infobox (football biography)

- **name**: Leopold Giebisch
- **fullname**: Leopold Josef Emilie Giebisch
- **position**: Midfielder
- **years1**: 1917-1925
- **years2**: 1925-1927
- **years3**: 1927-1930
- **years4**: 1930-1931
- **clubs1**: Wiener Sport-Club
- **clubs2**: ASV Hertha Wien
- **clubs3**: First Vienna FC
- **clubs4**: BSC Young Boys, Young Boys Bern
- **caps1**: 124
- **goals1**: 16
- **nationalyears1**: 1927 - 1929
- **nationalteam1**: Austria national football team, Austria
- **nationalcaps1**: 4
- **nationalgoals1**: 1
- **manageryears1**: 1
Lability

**Lability** is the opposite of stability. Something is more **labile** if it is easier to move or change. The term is normally used in science, especially biology and chemistry.

## Chemistry

In chemistry, "labile" can mean both an unstable chemical or reaction intermediate, or a stable but reactive chemical. It is also used to describe atoms or parts of a molecule that can be removed from molecules by chemical reactions, especially hydrogen atoms.
Ione, Oregon

**Ione** is a city in Morrow County, Oregon, United States. It was founded in 1903. As of the 2020 United States census, 337 people lived there.

## Infobox (settlement)

- **official name**: Ione, Oregon
- **settlement type**: City
- **motto**: Growing with Pride
- **image skyline**: Ione, Oregon - panoramio.jpg
- **image caption**: Aerial view of Ione
- **image map**: Morrow County Oregon Incorporated and Unincorporated areas Ione Highlighted.svg
- **mapsize**: 250px
- **map caption**: Location in Morrow County and the state of Oregon
- **subdivision type**: List of sovereign states, Country
- **subdivision name**: United States
- **subdivision type1**: U.S. state, State
- **subdivision name1**: Oregon
- **subdivision type2**: List of counties in Oregon, County
- **subdivision name2**: Morrow County, Oregon, Morrow
- **leader title**: Mayor
- **leader name**: Rodrick Taylor
- **established title**: Municipal corporation, Incorporated
- **established date**: 1903
- **unit pref**: Imperial
- **area total sq mi**: 0.76
- **area land sq mi**: 0.76
- **area water sq mi**: 0.00
- **area total km2**: 1.96
- **area land km2**: 1.96
- **area water km2**: 0.00
- **population as of**: 2020 United States census, 2020
- **population total**: 337
- **population density km2**: 171.51
- **population density sq mi**: 444.01
- **timezone**: Pacific Standard Time Zone, Pacific
- **utc offset**: -8
- **timezone dst**: Pacific
- **utc offset dst**: -7
- **elevation ft**: 1096
- **postal code type**: ZIP code
- **postal code**: 97843
- **area codes**: Area codes 541 and 458, 458 and 541
- **blank name**: Federal Information Processing Standard, FIPS code
- **blank info**: 41-36400
- **blank1 name**: Geographic Names Information System, GNIS feature ID
- **blank1 info**: 2410111
Irrigon, Oregon

**Irrigon** is a city in Morrow County, Oregon, United States. It was founded on February 28, 1957. As of the 2020 United States census, 2,011 people lived there.

## Infobox (settlement)

- **official name**: Irrigon, Oregon
- **settlement type**: City
- **image skyline**: Irrigon Oregon marina.jpg
- **image caption**: Marina on the Columbia River in Irrigon
- **subdivision type**: List of sovereign states, Country
- **subdivision name**: United States
- **subdivision type1**: U.S. state, State
- **subdivision name1**: Oregon
- **subdivision type2**: List of counties in Oregon, County
- **subdivision name2**: Morrow County, Oregon, Morrow
- **leader title**: Mayor
- **leader name**: Michelle Patton
- **established title**: Municipal corporation, Incorporated
- **established date**: February 28, 1957
- **unit pref**: Imperial
- **area total sq mi**: 1.45
- **area land sq mi**: 1.30
- **area water sq mi**: 0.15
- **area total km2**: 3.75
- **area land km2**: 3.36
- **area water km2**: 0.39
- **population as of**: 2020 United States census, 2020
- **population total**: 2011
- **population density km2**: 598.83
- **population density sq mi**: 1550.50
- **timezone**: Pacific Standard Time Zone, Pacific
- **utc offset**: -8
- **timezone dst**: Pacific
- **utc offset dst**: -7
- **elevation ft**: 302
- **postal code type**: ZIP Code
- **postal code**: 97844
- **area code**: Area code 541, 541
- **blank name**: Federal Information Processing Standard, FIPS code
- **blank info**: 41-36500
- **blank1 name**: Geographic Names Information System, GNIS feature ID
- **blank1 info**: 2410115
Leptodactylus spixi

**Spix's white-lipped frog** (_Leptodactylus spixi_) is a frog.  It lives in Brazil.

## Home

This frog lives in forests and next to forests in marshes and other wet places.  Scientists have seen the frog between 0 and 900 meters above sea level.

Scientists have seen the frog in some protected places.

## Young

This frog digs holes. The female frogs lay eggs in a nest made out of bubbles in the holes. When the rain falls, it fills the holes, and the tadpoles can go to pools of water to grow.

## Danger

Scientists from the IUCN say this frog is not in danger of dying out now. In the places where frog lives and used to live, human beings cut down many trees to get wood to use. Then people made towns and farms and places for animals to eat grass.
Manzanita, Oregon

**Manzanita** is a city in Tillamook County, Oregon, United States. It was founded as a beach resort in 1912. As of the 2020 United States census, 603 people lived there.

## Infobox (settlement)

- **official name**: Manzanita, Oregon
- **settlement type**: City
- **image skyline**: Manzanita panorama.jpg
- **imagesize**: 270px
- **image caption**: View of Manzanita and Nehalem Bay from Neahkahnie Mountain
- **subdivision type**: Country
- **subdivision name**: United States
- **subdivision type1**: U.S. state, State
- **subdivision name1**: Oregon
- **subdivision type2**: List of counties in Oregon, County
- **subdivision name2**: Tillamook County, Oregon, Tillamook
- **government type**: Tribal council (United States), Tribal Council Government
- **leader title**: Mayor
- **leader name**: Kathryn Stock
- **established title**: Municipal corporation, Incorporated
- **established date**: 1946
- **unit pref**: Imperial
- **area total sq mi**: 0.82
- **area total km2**: 2.13
- **area land sq mi**: 0.82
- **area land km2**: 2.13
- **area water sq mi**: 0.00
- **area water km2**: 0.00
- **population as of**: 2020 United States census, 2020
- **population total**: 603
- **population density km2**: 283.48
- **population density sq mi**: 734.47
- **timezone**: Pacific Standard Time Zone, Pacific
- **utc offset**: −8
- **timezone dst**: Pacific
- **utc offset dst**: −7
- **elevation ft**: 39
- **postal code type**: ZIP Code
- **postal code**: 97130
- **area code**: Area code 503, 503
- **blank name**: Federal Information Processing Standard, FIPS code
- **blank info**: 41-45700
- **blank1 name**: Geographic Names Information System, GNIS feature ID
- **blank1 info**: 2411027
Nehalem, Oregon

**Nehalem** is a city in Tillamook County, Oregon, United States. It was founded in 1889. As of the 2020 United States census, 270 people lived there.

## Infobox (settlement)

- **official name**: Nehalem, Oregon
- **settlement type**: City
- **image skyline**: Nehalem Oregon - Highway 101.jpg
- **imagesize**: 250px
- **image caption**: Nehalem business district looking east along U.S. Route 101 in Oregon, Highway 101
- **subdivision type**: List of sovereign states, Country
- **subdivision name**: United States
- **subdivision type1**: U.S. state, State
- **subdivision name1**: Oregon
- **subdivision type2**: List of counties in Oregon, County
- **subdivision name2**: Tillamook County, Oregon, Tillamook
- **government type**: Mayor/City Council
- **leader title**: Mayor
- **leader name**: Phil Chick
- **established title**: Municipal corporation, Incorporated
- **established date**: 1889
- **unit pref**: Imperial
- **area total sq mi**: 0.27
- **area total km2**: 0.69
- **area land sq mi**: 0.27
- **area land km2**: 0.69
- **area water sq mi**: 0.00
- **area water km2**: 0.00
- **population as of**: 2020 United States census, 2020
- **population total**: 270
- **population density km2**: 388.50
- **population density sq mi**: 1007.46
- **timezone**: Pacific Standard Time Zone, Pacific
- **utc offset**: -8
- **timezone dst**: Pacific
- **utc offset dst**: -7
- **elevation ft**: 10
- **postal code type**: ZIP code
- **postal code**: 97131
- **area code**: Area code 503, 503
- **blank name**: Federal Information Processing Standard, FIPS code
- **blank info**: 41-51700
- **blank1 name**: Geographic Names Information System, GNIS feature ID
- **blank1 info**: 2411222
- **website**: [http://www.ci.nehalem.or.us www.ci.nehalem.or.us]
Rockaway Beach, Oregon

**Rockaway Beach** is a city in Tillamook County, Oregon, United States. It was founded as a seaside resort in 1909. As of the 2020 United States census, 1,441 people lived there.

## Infobox (settlement)

- **official name**: Rockaway Beach, Oregon
- **settlement type**: City
- **image skyline**: Rockaway visitor center.jpg
- **imagesize**: 250px
- **image caption**: Visitor information center
- **subdivision type**: List of sovereign states, Country
- **subdivision name**: United States
- **subdivision type1**: U.S. state, State
- **subdivision name1**: Oregon
- **subdivision type2**: List of counties in Oregon, County
- **subdivision name2**: Tillamook County, Oregon, Tillamook
- **leader title**: Mayor
- **leader name**: Charles McNeilly
- **established title**: Municipal corporation, Incorporated
- **established date**: 1943
- **area total sq mi**: 1.71
- **area total km2**: 4.42
- **area land sq mi**: 1.60
- **area land km2**: 4.14
- **area water sq mi**: 0.11
- **area water km2**: 0.28
- **population as of**: 2020 United States census, 2020
- **population total**: 1441
- **population density km2**: 347.83
- **population density sq mi**: 900.63
- **timezone**: Pacific Standard Time Zone, Pacific
- **utc offset**: -8
- **timezone dst**: Pacific
- **utc offset dst**: -7
- **elevation ft**: 13
- **website**: https://corb.us
- **postal code type**: ZIP code
- **postal code**: 97136
- **area codes**: Area codes 503 and 971, 503 and 971
- **blank name**: Federal Information Processing Standard, FIPS code
- **blank info**: 41-62900
- **blank1 name**: Geographic Names Information System, GNIS feature ID
- **blank1 info**: 2410977
- **unit pref**: Imperial