user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: Which fun things are to do in Philadelphia, and is the earliest event that has started reoccurring? 
Knowledge Triplets: Philadelphia Weekly, book.newspaper.headquarters, m.04yzxzs
Philadelphia, film.film_location.featured_in_films, Invincible
m.0b48g9t, common.webpage.topic, Philadelphia
Philadelphia Daily News, common.topic.article, m.06j_jn
Philadelphia Rockets, sports.sports_team.sport, Ice Hockey
Philadelphia, common.topic.webpage, m.09x0nq9
Philadelphia, common.topic.webpage, m.09x3mlk
African American Museum in Philadelphia, common.topic.notable_for, g.12559nc6v
Philadelphia Convention Hall and Civic Center, sports.sports_facility.home_venue_for, m.0wz205r
Philadelphia City Paper, common.topic.webpage, m.03l4njk
m.09y03sl, common.webpage.topic, Philadelphia
Philadelphia, location.location.adjoin_s, m.09k2zc5
m.03llz46, common.webpage.topic, Philadelphia Weekly
Philadelphia City Paper, common.topic.webpage, m.0fpsk6f
m.09y22fd, common.webpage.topic, Philadelphia
Hollywood Zombies, film.film.featured_film_locations, Philadelphia
Philadelphia, sports.sports_team_location.teams, Philadelphia Rockets
Philadelphia, travel.travel_destination.tourist_attractions, Eastern State Penitentiary
Philadelphia, common.topic.notable_for, g.12557ckxh
Philadelphia Daily News, common.topic.webpage, m.09xlykw
Philadelphia Museum of Art, architecture.building.occupant, m.0jjcp71
Philadelphia, travel.travel_destination.tourist_attractions, Woodford
m.09wcnlr, common.webpage.topic, Philadelphia
Philadelphia Museum of Art, common.topic.notable_types, Museum
Center City, Philadelphia, common.topic.notable_types, Location
Franklin Institute, travel.tourist_attraction.near_travel_destination, Philadelphia
Stealing Home, film.film.featured_film_locations, Philadelphia
Philadelphia, common.topic.webpage, m.0b4827k
Animal Cops: Philadelphia, tv.tv_program.episodes, Machete Attack
Philadelphia, sports.sports_team_location.teams, Philadelphia Wings
Signs, film.film.featured_film_locations, Philadelphia
Philadelphia, base.biblioness.bibs_topic.subsumes, Philadelphia
m.05ndb69, base.aubreymaturin.place_mention.place, Philadelphia
The Philadelphia Record, book.newspaper.headquarters, m.0dw8zd7
Philadelphia, travel.travel_destination.tourist_attractions, Cliveden
Philadelphia, travel.travel_destination.tourist_attractions, Camelbeach Waterpark
Philadelphia, location.citytown.postal_codes, 19111
Philadelphia, common.topic.webpage, m.09x35q8
Philadelphia, travel.travel_destination.tourist_attractions, Philadelphia Zoo
The Philadelphia Record, book.periodical.final_issue_date, m.0h_x_z4
Philadelphia Bulletin, common.topic.notable_types, Newspaper
Philadelphia, travel.travel_destination.tourist_attractions, Franklin Institute
Philadelphia, common.topic.webpage, m.0b45vq7
Philadelphia, film.film_location.featured_in_films, Trading Places
Boat House Row, travel.tourist_attraction.near_travel_destination, Philadelphia
The Bulletin, book.newspaper.circulation_areas, Philadelphia
Philadelphia, common.topic.webpage, m.0b47w8c
Philadelphia Zoo, common.topic.image, The gate overhead the zoo's entrance
Philadelphia, film.film.genre, Drama
Philadelphia, film.film.rating, PG-13 (USA)
Animal Cops: Philadelphia, tv.tv_program.episodes, Puppy Mills Exposed
Philadelphia, film.film_location.featured_in_films, 12 Monkeys
Philadelphia Wings, sports.sports_team.championships, 2001 Champion's Cup
Philadelphia, common.topic.webpage, m.0b47th7
African American Museum in Philadelphia, common.topic.article, m.09qvxp
Philadelphia, film.film_location.featured_in_films, Café
African American Museum in Philadelphia, travel.tourist_attraction.near_travel_destination, Philadelphia
Animal Cops: Philadelphia, tv.tv_program.episodes, House of Horrors
m.09xhz0g, common.webpage.topic, Philadelphia
m.09xjsxl, common.webpage.topic, Philadelphia Daily News
Philadelphia 76ers, sports.sports_team.location, Philadelphia
Philadelphia, film.film_location.featured_in_films, The Italian Job
Philadelphia, travel.tourist_attraction.near_travel_destination, Philadelphia Marathon
Philadelphia, location.citytown.postal_codes, 19151
Philadelphia Zoo, zoos.zoo.exhibits, Prairie Dogs
m.09wsn20, common.webpage.topic, Philadelphia
m.09xs6j_, common.webpage.topic, Philadelphia Daily News
Philadelphia Ramblers, sports.sports_team.location, Philadelphia
Philadelphia, location.citytown.postal_codes, 19191
Philadelphia, common.topic.webpage, m.09yxrct
m.09yxjrk, common.webpage.topic, Philadelphia
Philadelphia, common.topic.webpage, m.09yxjrk
Philadelphia Weekly, book.periodical.format, m.02np92s
m.0fpsk6f, common.webpage.topic, Philadelphia City Paper
Philadelphia, common.topic.webpage, m.09yxx87
Philadelphia, travel.travel_destination.how_to_get_here, m.052t0bz
Philadelphia Zoo, zoos.zoo.exhibits, Children's Zoo
m.09yy7pl, common.webpage.topic, Philadelphia
Philadelphia, location.citytown.postal_codes, 19113
m.09xn19c, common.webpage.topic, Philadelphia Daily News
Philadelphia, common.topic.image, Skyline of Philadelphia, Pennsylvania
Philadelphia Weekly, common.topic.notable_for, g.1255tphyw
m.0b4827k, common.webpage.topic, Philadelphia
The Wrestler, film.film.featured_film_locations, Philadelphia
South Philadelphia Sports Complex, common.topic.notable_types, Location
m.09xlykw, common.webpage.topic, Philadelphia Daily News
The Philadelphia Record, common.topic.notable_types, Newspaper
m.0b45tb9, common.webpage.topic, Philadelphia
Philadelphia Bulletin, common.topic.notable_for, g.125b5xsl_
m.09wq672, common.webpage.topic, Philadelphia
Philadelphia, film.film.country, United States of America
Philadelphia Weekly, common.topic.article, m.0d9x7p
Philadelphia Daily News, common.topic.webpage, m.09xmtv0
Pizza Brain, travel.tourist_attraction.near_travel_destination, Philadelphia
Philadelphia Gay News, book.periodical.first_issue_date, m.0j1hkdb
Philadelphia, common.topic.webpage, m.09y9fsy
Philadelphia, film.film_location.featured_in_films, Philadelphia
Philadelphia Marathon, common.topic.article, m.06_1bs
Philadelphia, symbols.namesake.named_after, Ptolemy II Philadelphus
m.09xj20_, common.webpage.topic, Philadelphia
Philadelphia Zoo, zoos.zoo.exhibits, Australian Animals
Philadelphia, common.topic.webpage, m.09wsn20
m.0b47w8c, common.webpage.topic, Philadelphia
The N Crowd, organization.organization.geographic_scope, Philadelphia
Philadelphia, location.location.adjoin_s, m.03bnjnx
m.03l84nn, common.webpage.topic, Philadelphia Daily News
Philadelphia Girls' Rowing Club, location.location.containedby, Philadelphia
Philadelphia, location.citytown.postal_codes, 19112
Philadelphia Firebirds, sports.sports_team.sport, Ice Hockey
m.052t0b3, travel.transportation.travel_destination, Philadelphia
Philadelphia Zoo, zoos.zoo.notable_animals, m.0htnz60
Dawn of the Dead, film.film.featured_film_locations, Philadelphia
Philadelphia Daily News, common.topic.webpage, m.03l84nn
Philadelphia, common.topic.webpage, m.09y4_wv
The N Crowd, organization.organization.place_founded, Philadelphia
Philadelphia Wings, common.topic.article, m.01knd9
m.09xqvzm, common.webpage.topic, Philadelphia
Philadelphia, film.film_location.featured_in_films, Mannequin
Philadelphia, organization.organization_scope.organizations_with_this_scope, The N Crowd
m.09ww3w2, common.webpage.topic, Philadelphia
Philadelphia, film.film.genre, Trial drama
Philadelphia, base.biblioness.bibs_topic.is_really, Philadelphia
m.09x3mlk, common.webpage.topic, Philadelphia
m.09y9fsy, common.webpage.topic, Philadelphia
Google Analytics, common.topic.subject_of, Philadelphia SEO
19103-2899, location.location.containedby, Philadelphia
Philadelphia, common.topic.webpage, m.09xhz0g
Cliveden, travel.tourist_attraction.near_travel_destination, Philadelphia
Philadelphia, common.topic.webpage, m.052t0zc
m.09wlx8p, common.webpage.topic, Philadelphia
Philadelphia, film.film_location.featured_in_films, Unbreakable
Philadelphia Zoo, zoos.zoo.exhibits, Bird Valley
Philadelphia, base.biblioness.bibs_topic.subsumes, Philadelphia?
Philadelphia Daily News, common.topic.webpage, m.09xn19c
Philadelphia, sports.sports_team_location.teams, Philadelphia Eagles
Philadelphia City Council, common.topic.notable_for, g.125bt8wgf
Philadelphia, common.topic.webpage, m.0b48g9t
Philadelphia Museum of Art, film.film_location.featured_in_films, Rocky II
19148, location.location.contains, South Philadelphia Sports Complex
Mannequin, film.film.featured_film_locations, Philadelphia
The Philadelphia Inquirer, book.periodical.language, English Language
Animal Cops: Philadelphia, tv.tv_program.episodes, A Fresh Start
Philadelphia Wings, common.topic.notable_for, g.1255zd5jx
Philadelphia, location.location.adjoin_s, m.02nrlgk
Philadelphia, common.topic.subjects, Ken Brier
Philadelphia Bulletin, book.newspaper.circulation_areas, Philadelphia
Philadelphia, film.film_location.featured_in_films, Hollywood Zombies
Philadelphia Zoo, travel.tourist_attraction.near_travel_destination, Philadelphia
Philadelphia Arena, sports.sports_facility.teams, Philadelphia Ramblers
“The Art of the Steal” Gears for Philadelphia Release, common.resource.annotations, m.0b45tb9
Rocky V, film.film.featured_film_locations, Philadelphia
Philadelphia, common.topic.webpage, m.09xj20_
Philadelphia, common.topic.subject_of, Philadelphia SEO
Philadelphia, book.book_subject.works, Closing Time: A Memoir
Philadelphia, film.film.featured_film_locations, Philadelphia
Philadelphia, location.citytown.postal_codes, 19154
Philadelphia Bulletin, book.periodical.first_issue_date, m.03lbmlh
Philadelphia SEO, business.business_location.parent_company, Engage The Crowd
Go Go Crazy, film.film.film_festivals, 2011 Philadelphia QFEST
Philadelphia Zoo, zoos.zoo.notable_animals, m.0htnz55
Philadelphia, film.film_location.featured_in_films, Transformers: Revenge of the Fallen
Philadelphia, media_common.netflix_title.netflix_genres, LGBT
m.09x2_rs, common.webpage.topic, Philadelphia
Philadelphia, travel.travel_destination.tourist_attractions, Boat House Row
Philadelphia Daily News, common.topic.notable_for, g.1256tk8g3
Philadelphia, location.citytown.postal_codes, 19118
Liberty Bell, travel.tourist_attraction.near_travel_destination, Philadelphia
Philadelphia, film.film_location.featured_in_films, Rocky V
m.09x0nq9, common.webpage.topic, Philadelphia
Philadelphia Zoo, zoos.zoo.exhibits, Tortoise Trail
2011 Philadelphia QFEST, time.event.locations, Philadelphia
m.0wz205r, sports.team_venue_relationship.venue, Philadelphia Convention Hall and Civic Center
Philadelphia, freebase.valuenotation.is_reviewed, Sequel
Philadelphia Daily News, common.topic.webpage, m.09xg7dn
Philadelphia Museum of Art, architecture.structure.architectural_style, Greek Revival
Blow Out, film.film.featured_film_locations, Philadelphia
Philadelphia Zoo, zoos.zoo.exhibits, Rare Animal Conservation Center
Philadelphia, film.film_location.featured_in_films, Dawn of the Dead
Philadelphia, common.topic.webpage, m.09yy7pl
Philadelphia, location.citytown.postal_codes, 19110
Philadelphia, film.film_location.featured_in_films, Rocky III
Philadelphia, common.topic.article, m.0dcls
Philadelphia, common.topic.webpage, m.09x6ll7
Rock 'n' Roll Philadelphia Half Marathon, common.topic.article, m.0h7pp7h
Philadelphia, common.topic.webpage, m.09ylt3k
Philadelphia Ramblers, common.topic.notable_for, g.125btmf7m
Philadelphia, location.citytown.postal_codes, 19162
Independence Hall, travel.tourist_attraction.near_travel_destination, Philadelphia
Philadelphia, freebase.valuenotation.is_reviewed, Film Series
Philadelphia SEO, common.topic.subjects, Digital marketing
Philadelphia SEO, common.topic.subjects, Search engine indexing
The Philadelphia Record, book.periodical.first_issue_date, m.0j2kx1m
Animal Cops: Philadelphia, tv.tv_program.episodes, Zeus Battles for Survival
m.052t09s, travel.transportation.travel_destination, Philadelphia
Philadelphia, travel.travel_destination.tourist_attractions, Stenton
Philadelphia Zoo, zoos.zoo.exhibits, PECO Primate Reserve
Philadelphia, common.topic.notable_types, City/Town/Village
Tremble & Spark, film.film.featured_film_locations, Philadelphia
m.09wjylk, common.webpage.topic, Philadelphia
19144-1936, location.location.containedby, Philadelphia
Philadelphia City Paper, common.topic.notable_for, g.1255whkyw
Philadelphia, travel.travel_destination.how_to_get_here, m.052t0b3
Philadelphia, travel.travel_destination.tourist_attractions, Franklin Square
Philadelphia, location.location.adjoin_s, m.02nrlgs
Official seal of Philadelphia, common.image.appears_in_topic_gallery, Philadelphia
Philadelphia City Paper, common.topic.article, m.053b4n
Philadelphia skyline August 2007, common.image.appears_in_topic_gallery, Philadelphia
Philadelphia, common.topic.webpage, m.0b45tb9
Philadelphia, travel.travel_destination.tourist_attractions, African American Museum in Philadelphia
Philadelphia Flyers, sports.sports_team.championships, 1975 Stanley Cup Finals
Freie Arbeiter Stimme, book.newspaper.circulation_areas, Philadelphia
Philadelphia, freebase.valuenotation.has_no_value, Sequel
Philadelphia, media_common.netflix_title.netflix_genres, Trial drama
Philadelphia skyline August 2007, common.image.appears_in_topic_gallery, Schuylkill River
Philadelphia Ramblers, sports.sports_team.venue, m.0wz211z
Philadelphia, common.topic.webpage, m.09wjylk
Philadelphia Zoo, zoos.zoo.exhibits, McNeil Avian Center
Philadelphia Firebirds, sports.sports_team.arena_stadium, Philadelphia Convention Hall and Civic Center
Philadelphia, travel.travel_destination.how_to_get_here, m.052t0cg
Philadelphia, location.location.containedby, United States of America
m.09x35q8, common.webpage.topic, Philadelphia
Philadelphia, common.topic.notable_types, Film
Camelbeach Waterpark, travel.tourist_attraction.near_travel_destination, Philadelphia
Philadelphia?, common.topic.notable_for, g.12578_32h
Animal Cops: Philadelphia, tv.tv_program.filming_locations, Philadelphia
Skyline of Philadelphia, Pennsylvania, common.image.appears_in_topic_gallery, Philadelphia
Philadelphia, location.location.adjoin_s, m.02nrlg_
Philadelphia, freebase.valuenotation.is_reviewed, Screenplay by
Philadelphia, travel.travel_destination.tourist_attractions, Philadelphia Marathon
Philadelphia Wings, sports.sports_team.sport, Lacrosse
Philadelphia, sports.sports_team_location.teams, Philadelphia Ramblers
Philadelphia, film.film_location.featured_in_films, Mannequin Two: On the Move
Rocky Steps, travel.tourist_attraction.near_travel_destination, Philadelphia
Philadelphia Marathon, common.topic.notable_for, g.1254yfdw_
Philadelphia, common.topic.webpage, m.09yr6lg
Animal Cops: Philadelphia, tv.tv_program.genre, Crime
Philadelphia Wings, sports.sports_team.venue, m.0wz1zp5
Philadelphia, travel.travel_destination.tourist_attractions, Germantown White House
Official seal of Philadelphia, common.image.size, m.01x5ybh
Philadelphia, travel.travel_destination.tourist_attractions, Rodin Museum
Philadelphia City Council, common.topic.article, m.023jd9
Philadelphia, location.citytown.postal_codes, 19150
Philadelphia, media_common.netflix_title.netflix_genres, Drama
Animal Cops: Philadelphia, common.topic.notable_for, g.125c35nkb
Reading Terminal Market, travel.tourist_attraction.near_travel_destination, Philadelphia
Philadelphia, location.citytown.postal_codes, 19119
Philadelphia, common.topic.webpage, m.09ytsgk
Philadelphia, film.film_location.featured_in_films, In Her Shoes
Philadelphia, common.topic.webpage, m.09wllct
Barnes Foundation, travel.tourist_attraction.near_travel_destination, Philadelphia
m.09x0r_s, common.webpage.topic, Philadelphia
Philadelphia, travel.travel_destination.tourist_attractions, Academy of Natural Sciences of Drexel University
Philadelphia Flyers, sports.sports_team.sport, Ice Hockey
m.09xmtv0, common.webpage.topic, Philadelphia Daily News
Philadelphia, book.book_subject.works, A Prayer for the City
m.09yxjrk, common.webpage.resource, 'It's Always Sunny in Philadelphia' in Philadelphia
m.03lkczw, common.webpage.topic, Philadelphia Zoo
Philadelphia, travel.travel_destination.tourist_attractions, Rocky Steps
Philadelphia, film.film_location.featured_in_films, Blow Out
Philadelphia, film.film_location.featured_in_films, With Love
Philadelphia Girls' Rowing Club, location.location.containedby, Boat House Row
The Philadelphia Record, common.topic.notable_for, g.125c825bb
Animal Cops: Philadelphia, tv.tv_program.episodes, Helping Hands
Philadelphia, travel.travel_destination.how_to_get_here, m.052t09s
m.09x6ll7, common.webpage.topic, Philadelphia
South Philadelphia Sports Complex, location.location.containedby, 19148
m.0b45tb9, common.webpage.resource, “The Art of the Steal” Gears for Philadelphia Release
With Love, film.film.featured_film_locations, Philadelphia
Philadelphia Daily News, common.topic.webpage, m.0fpsk6p
Philadelphia, location.citytown.postal_codes, 19152
Philadelphia Zoo, zoos.zoo.exhibits, Bear Country
Philadelphia, location.citytown.postal_codes, 19116
m.09ynpj3, common.webpage.topic, Philadelphia
The Philadelphia Record, book.periodical.language, English Language
Animal Cops: Philadelphia, tv.tv_program.episodes, Extreme Chases
Philadelphia Zoo, zoos.zoo.exhibits, Creatures of Habitat
African American Museum in Philadelphia, common.topic.webpage, m.05cl8p9
Philadelphia Bulletin, book.periodical.language, English Language
Philadelphia, location.citytown.postal_codes, 19194
Philadelphia Ramblers, sports.sports_team.arena_stadium, Philadelphia Arena
Philadelphia Museum of Art, travel.tourist_attraction.near_travel_destination, Philadelphia
Philadelphia, common.topic.webpage, m.09x2_rs
Philadelphia, travel.travel_destination.tourist_attractions, National Constitution Center Museum
Philadelphia Convention Hall and Civic Center, location.location.containedby, Philadelphia
Philadelphia, film.film_location.featured_in_films, Signs
The Philadelphia Independent, common.topic.notable_for, g.1255tbvj_
Philadelphia Daily News, common.topic.webpage, m.09xjsxl
Philadelphia, location.citytown.postal_codes, 19161
The Philadelphia Record, common.topic.article, m.06zmngn
Philadelphia Marathon, location.location.geolocation, m.01224n02
Philadelphia, film.film_location.featured_in_films, Stealing Home
Philadelphia Rockets, sports.sports_team.location, Philadelphia
19103-2925, location.location.containedby, Philadelphia
Witness, film.film.featured_film_locations, Philadelphia
m.09yjn64, common.webpage.topic, Philadelphia
m.09ytsgk, common.webpage.topic, Philadelphia
Philadelphia Gay News, common.topic.notable_for, g.12584qx02
Philadelphia Weekly, common.topic.webpage, m.03llz46
Philadelphia, freebase.valuenotation.has_no_value, Prequel
Philadelphia, freebase.valuenotation.is_reviewed, Costume design by
Philadelphia Gay News, common.topic.article, m.028bkkp
Philadelphia Convention Hall and Civic Center, sports.sports_facility.teams, Calgary Cowboys
Philadelphia, fictional_universe.fictional_setting.contains, Fallen Area
Philadelphia Museum of Art, architecture.museum.type_of_museum, Art Gallery
Mann Center for the Performing Arts, location.location.containedby, Philadelphia
Philadelphia Zoo, zoos.zoo.exhibits, Monkey Junction
National Constitution Center Museum, travel.tourist_attraction.near_travel_destination, Philadelphia
Philadelphia SEO, common.topic.subjects, Philadelphia
Philadelphia Zoo, zoos.zoo.memberships, Association of Zoos and Aquariums
Animal Cops: Philadelphia, common.topic.notable_types, TV Program
m.09xg7dn, common.webpage.topic, Philadelphia Daily News
Philadelphia, film.film_location.featured_in_films, The Wrestler
Philadelphia, film.film_location.featured_in_films, Witness
'It's Always Sunny in Philadelphia' in Philadelphia, common.resource.annotations, m.09yxjrk
Philadelphia, travel.travel_destination.tourist_attractions, Independence Hall
Philadelphia Arena, sports.sports_facility.home_venue_for, m.0wz211z
19154, location.location.contains, Northeast Philadelphia
Philadelphia, common.topic.webpage, m.09yjn64
Philadelphia Ramblers, sports.sports_team.sport, Ice Hockey
m.09yxx87, common.webpage.topic, Philadelphia
m.0fpsk6p, common.webpage.topic, Philadelphia Daily News
Woodford, travel.tourist_attraction.near_travel_destination, Philadelphia
Philadelphia, travel.travel_destination.how_to_get_here, m.052t0j2
Philadelphia, film.film_location.featured_in_films, Rocky II
National Treasure, film.film.featured_film_locations, Philadelphia
Philadelphia, film.film_location.featured_in_films, The Age of Innocence
Engage The Crowd, organization.organization.locations, Philadelphia SEO
Philadelphia, common.topic.webpage, m.02ggnhz
12 Monkeys, film.film.featured_film_locations, Philadelphia
Ken Brier, common.topic.subject_of, Philadelphia
Go Go Crazy, film.film.featured_film_locations, Philadelphia
Philadelphia 76ers, sports.sports_team.sport, Basketball
Philadelphia, common.topic.webpage, m.09xqvzm
Philadelphia Zoo, common.topic.image, The elephants at the Philadelphia Zoo, who are expected to be phased out in Fall of 2007.
Rocky II, film.film.featured_film_locations, Philadelphia
Philadelphia, travel.travel_destination.tourist_attractions, Pizza Brain
m.09yr6lg, common.webpage.topic, Philadelphia
Philadelphia, common.topic.webpage, m.09ww3w2
Café, film.film.featured_film_locations, Philadelphia
Pennsylvania Academy of the Fine Arts, travel.tourist_attraction.near_travel_destination, Philadelphia
Philadelphia, travel.travel_destination.tourist_attractions, Liberty Bell
Philadelphia Gay News, common.topic.notable_types, Newspaper
m.03l4njk, common.webpage.topic, Philadelphia City Paper
m.09ylt3k, common.webpage.topic, Philadelphia
Philadelphia, location.citytown.postal_codes, 19115
Philadelphia Zoo, common.topic.webpage, m.03lkczw
Philadelphia, film.film_location.featured_in_films, Tremble & Spark
Philadelphia Marathon, common.topic.notable_types, Recurring event
m.052t0zc, common.webpage.topic, Philadelphia
Philadelphia Zoo, zoos.zoo.exhibits, Carnivore Kingdom
Philadelphia, location.citytown.postal_codes, 19193
Philadelphia Arena, sports.sports_facility.teams, Philadelphia Rockets
Philadelphia City Council, common.topic.image, PhilaTownHall
The Philadelphia Record, book.newspaper.circulation_areas, Philadelphia
Philadelphia, film.film_location.featured_in_films, Go Go Crazy
Mannequin Two: On the Move, film.film.featured_film_locations, Philadelphia
Philadelphia, common.topic.webpage, m.09wcnlr
Philadelphia Zoo, zoos.zoo.category, Zoo
Philadelphia Zoo, common.topic.notable_for, g.1257dmdkp
Philadelphia Daily News, common.topic.webpage, m.09xhfq3
Philadelphia Arena, sports.sports_facility.home_venue_for, m.0wz2124
Rodin Museum, travel.tourist_attraction.near_travel_destination, Philadelphia
Philadelphia, common.topic.webpage, m.09x0r_s
m.052t0bz, travel.transportation.travel_destination, Philadelphia
m.09yxrct, common.webpage.topic, Philadelphia
m.09wyzpz, common.webpage.topic, Philadelphia
Philadelphia Zoo, zoos.zoo.exhibits, Reptile and Amphibian House
A Prayer for the City, book.written_work.subjects, Philadelphia
1975 Stanley Cup Finals, sports.sports_championship_event.champion, Philadelphia Flyers
Philadelphia Bulletin, book.newspaper.headquarters, m.04yy9_8
Philadelphia Daily News, common.topic.webpage, m.09xs6j_
Philadelphia, common.topic.webpage, m.09wq672
Philadelphia, travel.travel_destination.tourist_attractions, Grumblethorpe
m.09y4_wv, common.webpage.topic, Philadelphia
African American Museum in Philadelphia, common.topic.image, African American Museum in Phila
Philadelphia Bulletin, common.topic.article, m.07tjtd
Philadelphia, film.film_location.featured_in_films, National Treasure
Philadelphia, common.topic.webpage, m.09wlx8p
Transformers: Revenge of the Fallen, film.film.featured_film_locations, Philadelphia
Rock 'n' Roll Philadelphia Half Marathon, travel.tourist_attraction.near_travel_destination, Philadelphia
Philadelphia Zoo, zoos.zoo.exhibits, African Plains
The Philadelphia Independent, common.topic.article, m.03gzwnh
The Age of Innocence, film.film.featured_film_locations, Philadelphia
Rocky Steps, common.topic.image, The front entrance and steps to the Philadelphia Museum of Art
Philadelphia, common.topic.image, Official seal of Philadelphia
Philadelphia, travel.travel_destination.tourist_attractions, Pennsylvania Academy of the Fine Arts
Philadelphia?, base.biblioness.bibs_topic.is_really, Philadelphia
Philadelphia, film.film_location.featured_in_films, Rocky
Philadelphia Zoo, common.topic.notable_types, Zoo
Philadelphia, travel.travel_destination.tourist_attractions, Horse Park of New Jersey
Philadelphia, travel.travel_destination.tourist_attractions, Barnes Foundation
m.02ggnhz, common.webpage.topic, Philadelphia
Stenton, travel.tourist_attraction.near_travel_destination, Philadelphia
m.0b45vq7, common.webpage.topic, Philadelphia
Philadelphia, common.topic.image, Philadelphia skyline August 2007
Animal Cops: Philadelphia, tv.tv_program.episodes, Manhunt
Philadelphia Weekly, book.periodical.publisher, m.0104txqc
Boat House Row, location.location.contains, Philadelphia Girls' Rowing Club
Philadelphia Museum of Art, visual_art.art_owner.artworks_owned, m.059kwcj
Philadelphia Arena, sports.sports_facility.teams, Philadelphia 76ers
m.0b47th7, common.webpage.topic, Philadelphia
Philadelphia SEO, common.topic.subjects, Google Analytics
Grumblethorpe, travel.tourist_attraction.near_travel_destination, Philadelphia
Philadelphia, common.topic.webpage, m.09ynpj3
m.09xhfq3, common.webpage.topic, Philadelphia Daily News
m.05cl8p9, common.webpage.topic, African American Museum in Philadelphia
Philadelphia Phillies, sports.sports_team.sport, Baseball
African American Museum in Philadelphia, common.topic.notable_types, Museum
Philadelphia Marathon, travel.tourist_attraction.near_travel_destination, Philadelphia
Franklin Square, travel.tourist_attraction.near_travel_destination, Philadelphia
Animal Cops: Philadelphia, tv.tv_program.episodes, Midnight Raid
Philadelphia Bulletin, book.periodical.publisher, m.01033blf
Philadelphia Zoo, zoos.zoo.exhibits, Reptile Exercise Yard
Philadelphia Zoo, common.topic.article, m.02dqlz
Philadelphia Convention Hall and Civic Center, sports.sports_facility.teams, Philadelphia Firebirds
Philadelphia Wings, sports.sports_team.location, Philadelphia
Philadelphia, location.citytown.postal_codes, 19153
Philadelphia, location.citytown.postal_codes, 19114
Philadelphia Gay News, book.newspaper.headquarters, m.0j0lnrz
Philadelphia, travel.travel_destination.tourist_attractions, Rock 'n' Roll Philadelphia Half Marathon
Philadelphia, travel.travel_destination.tourist_attractions, Philadelphia Museum of Art
Philadelphia Flyers, sports.sports_team.championships, 1974 Stanley Cup Finals
m.09ylt3k, common.webpage.resource, 'It's Always Sunny in Philadelphia': Road trip poll!
Philadelphia SEO, common.topic.subjects, Philadelphia County
Philadelphia, tv.tv_location.tv_shows_filmed_here, Animal Cops: Philadelphia
m.09wllct, common.webpage.topic, Philadelphia
Philadelphia, travel.travel_destination.tourist_attractions, Reading Terminal Market
Philadelphia, government.governmental_jurisdiction.agencies, AIDS Activities Coordinating Office
The Philadelphia Independent, common.topic.image, DovecoteIssueTen
Philadelphia Wings, sports.sports_team.championships, 1998 Champion's Cup
Philadelphia, location.citytown.postal_codes, 19197
Philadelphia SEO, common.topic.subjects, Search Engine Optimization
Philadelphia, common.topic.webpage, m.09yb285
Philadelphia, sports.sports_team_location.teams, Philadelphia 76ers
Philadelphia, freebase.valuenotation.is_reviewed, Prequel
'It's Always Sunny in Philadelphia': Road trip poll!, common.resource.annotations, m.09ylt3k
Academy of Natural Sciences of Drexel University, travel.tourist_attraction.near_travel_destination, Philadelphia
Closing Time: A Memoir, book.written_work.subjects, Philadelphia
Trading Places, film.film.featured_film_locations, Philadelphia
Philadelphia Flyers, sports.sports_team.location, Philadelphia
Philadelphia, common.topic.webpage, m.09wyzpz
Philadelphia, film.film_location.featured_in_films, The Sixth Sense
Philadelphia, travel.travel_destination.how_to_get_here, m.052t0kc
Philadelphia Gay News, book.periodical.language, English Language
Philadelphia, travel.travel_destination.tourist_attractions, Wagner Free Institute of Science
Philadelphia, common.topic.webpage, m.09y22fd
Philadelphia, sports.sports_team_location.teams, Philadelphia Phillies
Center City, Philadelphia, location.location.contains, LOVE Park
Philadelphia?, common.topic.notable_types, Location
m.09yb285, common.webpage.topic, Philadelphia
Philadelphia Ramblers, common.topic.image, 1938 39 Ramblers
Philadelphia, film.film.language, English Language
Philadelphia Eagles, sports.sports_team.location, Philadelphia
Philadelphia Bulletin, book.periodical.final_issue_date, m.0h_jkrc
Animal Cops: Philadelphia, tv.tv_program.episodes, Horse Rescue
Eastern State Penitentiary, travel.tourist_attraction.near_travel_destination, Philadelphia
Philadelphia, location.citytown.postal_codes, 19192
Philadelphia, common.topic.webpage, m.09y03sl
Philadelphia Phillies, sports.sports_team.location, Philadelphia
Philadelphia Bulletin, book.newspaper.headquarters, m.0ccf5h_
Philadelphia Zoo, zoos.zoo.exhibits, First Niagara Big Cat Falls
Philadelphia, base.aubreymaturin.place.mentions, m.05ndb69
Philadelphia Rockets, sports.sports_team.venue, m.0wz2124

Answer: Philadelphia Marathon