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: The WikiSym 2001 event took place at the google headquarters, where is it located? 
Knowledge Triplets: Entrance to lobby of Building 40, common.image.size, m.02b5h97
Mountain View, location.location.people_born_here, Brandon White
Silicon Valley, location.location.contains, Milpitas
Mountain View, location.location.people_born_here, Justin Baughman
Googleplex Welcome Sign, common.image.size, m.022nz1y
Event, freebase.type_hints.included_types, Topic
Mountain View, common.topic.webpage, m.01z0fj7
Unitary Plan Wind Tunnel, location.location.containedby, California
Andrew Martinez, people.person.nationality, United States of America
Singularity University, location.location.containedby, United States of America
Loyola, location.location.containedby, United States of America
WikiSym 2011, common.topic.notable_types, Conference event
Mountain View, location.location.people_born_here, Jason Simontacchi
Ben Rekhi, people.person.nationality, United States of America
Palo Alto, location.location.containedby, Santa Clara County
San Jose, location.location.containedby, Santa Clara County
San Jose, location.location.containedby, California
WikiSym, conferences.conference_series.conference, WikiSym 2005
Stanford, location.location.containedby, Santa Clara County
Santa Clara, periodicals.newspaper_circulation_area.newspapers, Metro Silicon Valley
WikiSym 2010, conferences.conference.series, WikiSym
Mountain View, location.location.people_born_here, LeRoid David
Mountain View, location.location.people_born_here, Gregor Collins
Santa Clara, location.location.containedby, United States of America
m.02nqnn3, common.webpage.category, Topic Webpage
Sunnyvale, base.biblioness.bibs_location.city, Silicon Valley
Mountain View, location.location.people_born_here, Mark Keil
WikiSym 2011, time.event.locations, Mountain View
Silicon Valley, book.book_subject.works, The Nudist on the Late Shift: And Other True Tales of Silicon Valley
Michael Coja, people.person.nationality, United States of America
Mountain View, location.location.people_born_here, Rich Knight
San Jose, base.biblioness.bibs_location.country, United States of America
m.040hd7t, common.webpage.category, Topic Webpage
Campbell, location.location.containedby, Silicon Valley
San Jose, location.hud_county_place.place, San Jose
94041, location.postal_code.country, United States of America
Mountain View, location.location.people_born_here, Kyle McIntyre
Metro Silicon Valley, book.newspaper.circulation_areas, Los Altos
Mötley Crüe Final Tour, common.topic.notable_types, Event
Palo Alto, location.location.containedby, San Francisco Bay Area
United States of America, base.aareas.schema.administrative_area.administrative_children, California
m.02_2gjg, location.adjoining_relationship.adjoins, Los Altos
Metro Silicon Valley, book.newspaper.circulation_areas, Los Gatos
Alum Rock, location.location.containedby, United States of America
Silicon Valley, location.location.contains, Los Altos Hills
Santa Clara County, location.location.containedby, San Francisco Bay Area
Santa Clara County, location.location.adjoin_s, m.03jt7df
Cupertino, base.biblioness.bibs_location.country, United States of America
Carnegie Mellon University West, location.location.containedby, Mountain View
Susan Wojcicki, people.person.nationality, United States of America
Buena Vista, location.location.containedby, California
Palo Alto, location.location.containedby, Area code 650
Sunnyvale, location.location.containedby, United States of America
California, base.aareas.schema.administrative_area.administrative_parent, United States of America
Burbank, location.location.containedby, California
Googleplex, common.resource.annotations, m.02t9g03
Mountain View, periodicals.newspaper_circulation_area.newspapers, Metro Silicon Valley
WikiSym 2005, common.topic.notable_types, Conference event
Los Altos Hills, location.location.containedby, Santa Clara County
San Jose, base.biblioness.bibs_location.city, Silicon Valley
Jennifer Alden, people.person.nationality, United States of America
Mountain View, location.location.events, WikiSym 2011
Natalie Keen, people.person.nationality, United States of America
Area, rdf-schema#domain, Location
Conference event, freebase.type_profile.equivalent_topic, Convention
Mountain View, location.location.people_born_here, Athena Lundberg
Sunnyvale, location.location.containedby, Silicon Valley
Mountain View, location.location.people_born_here, Brian Boitano
San Francisco Bay Area, location.location.time_zones, Pacific Time Zone
Palo Alto, base.biblioness.bibs_location.city, Silicon Valley
Silicon Valley, location.location.contains, Stanford
Rengstorff House, location.location.containedby, California
Seven Trees, location.location.containedby, United States of America
Heather Kehayas, people.person.nationality, United States of America
m.0n551lv, event.speech_or_presentation.type_or_format_of_presentation, Keynote
Sunnyvale, location.location.adjoin_s, m.02_2gjp
m.0n551m4, event.speech_or_presentation.speaker_s, Cathy Casserly
Building complex, common.topic.article, m.021yr_z
m.046csdv, location.adjoining_relationship.adjoins, Mountain View
Metro Silicon Valley, book.newspaper.circulation_areas, Palo Alto
Mountain View, location.location.geolocation, m.0kb94l
Mountain View, location.location.adjoin_s, m.046csdp
Mountain View, location.location.people_born_here, Matt Willis
WikiSym, conferences.conference_series.subject, Computer Science
Mountain View, location.location.people_born_here, Brendan Nyhan
Mountain View, location.location.contains, Carnegie Mellon University West
Mountain View, common.topic.image, 2008 05 01 8
Location, freebase.type_profile.published, Published
m.02nqnn3, common.webpage.topic, Mountain View
Googleplex, common.topic.article, m.03bby8
m.0n551lv, event.speech_or_presentation.event, WikiSym 2011
Public speaking event, freebase.type_profile.strict_included_types, Topic
San Jose, location.capital_of_administrative_division.capital_of, m.0jvvrjc
Sunol-Midtown, location.location.containedby, California
Mountain View, location.location.people_born_here, Siso Cunill
Los Altos Hills, location.location.containedby, California
WikiSym, conferences.conference_series.conference, WikiSym 2008
94043, common.topic.notable_for, g.125cvvgzm
Cathy Casserly, event.public_speaker.speeches_or_presentations, m.0n551m4
Event, freebase.type_profile.published, Published
Sunnyvale, base.biblioness.bibs_location.country, United States of America
Mountain View, location.location.people_born_here, Natalie Keen
Los Gatos, location.location.containedby, United States of America
Alum Rock, location.location.containedby, San Jose
East Foothills, location.location.containedby, San Jose
WikiSym 2005, conferences.conference.series, WikiSym
Tony Sly, people.person.nationality, United States of America
m.02t9g03, common.webpage.category, Topic Webpage
Brian Krzanich, people.person.nationality, United States of America
Stanford, location.location.time_zones, Pacific Time Zone
Silicon Valley, location.location.contains, Santa Clara County
m.0n551jh, common.resource.annotations, m.0n551jm
Stanford, base.biblioness.bibs_location.state, California
m.0n551jm, common.webpage.topic, WikiSym 2011
Mountain View, location.location.people_born_here, Michael Coja
Rodney Bingenheimer, people.person.place_of_birth, Mountain View
Mountain View, location.location.people_born_here, Tyler Barclay
Mountain View, location.location.people_born_here, Andy Harrington
Conference event, type.type.domain, Conferences and Conventions
m.03jqsls, location.adjoining_relationship.adjoins, Santa Clara County
Googleplex, common.topic.image, Entrance to lobby of Building 40
Mountain View, location.location.people_born_here, Julie Kenner
Santa Clara County, location.location.people_born_here, David Ellison
Topic, freebase.type_profile.published, Published
Palo Alto, location.location.containedby, California
m.02t9g03, common.webpage.resource, Googleplex
Saratoga, location.location.containedby, United States of America
Jeffrey Michael Heer, event.public_speaker.speeches_or_presentations, m.0n551lv
Mountain View, location.location.people_born_here, Nicole Nieth
Los Altos, location.location.containedby, Area code 650
WikiSym 2012, conferences.conference.series, WikiSym
Cupertino, location.location.containedby, United States of America
Building complex, freebase.documented_object.documentation, m.021yr_z
Los Altos Hills, location.location.containedby, United States of America
Gilroy, location.location.containedby, San Francisco Bay Area
Milpitas, location.location.containedby, United States of America
Mountain View, location.location.people_born_here, Grant Mattos
Mountain View, location.location.people_born_here, Jeff Tyrrell
WikiSym 2011, location.location.events, Mountain View
2004 San Francisco Jewish Film Festival, time.event.locations, Mountain View
Silicon Valley, location.location.containedby, California
Metro Silicon Valley, book.newspaper.circulation_areas, Campbell
Mountain View, location.location.people_born_here, Josh Ritchart
Mountain View, freebase.valuenotation.is_reviewed, Area
WikiSym 2011, event.public_speaking_event.speech_presentation_discussion, m.0n551lv
Mountain View, location.location.events, Mötley Crüe Final Tour
Silicon Valley, location.location.contains, Los Altos
Kyle McIntyre, people.person.nationality, United States of America
WikiSym, conferences.conference_series.conference, WikiSym 2010
WikiSym, common.topic.notable_types, Conference series
Palo Alto, location.location.adjoin_s, m.02n_4rn
Stanford, base.biblioness.bibs_location.city, Silicon Valley
Mountain View, location.location.contains, Sports Page
Keynote, event.type_of_public_presentation.presentations_of_this_type, m.0n551lv
Santa Clara, location.location.containedby, San Francisco Bay Area
Silicon Valley, location.location.contains, Sunnyvale
United States of America, freebase.valuenotation.is_reviewed, Time zone(s)
Silicon Valley, location.location.containedby, San Francisco Bay Area
Monte Sereno, location.location.containedby, California
WikiSym 2012, common.topic.notable_types, Conference event
Mountain View, location.location.events, 2004 San Francisco Jewish Film Festival
Location, freebase.type_hints.included_types, Topic
Conference event, common.topic.article, m.075ly00
Mountain View, location.location.contains, Castro Park
Santa Clara, location.location.containedby, Santa Clara County
94043, location.location.contains, Bayshore/NASA
Morgan Hill, location.location.containedby, United States of America
Area, type.property.schema, Location
Building complex, type.type.domain, Architecture
Building complex, freebase.type_profile.published, Published
WikiSym 2011, common.topic.notable_for, g.126swy_k7
Fruitdale, location.location.containedby, California
Milpitas, location.location.containedby, Silicon Valley
Santa Clara County, location.location.containedby, San Francisco Peninsula
Monte Sereno, location.location.containedby, United States of America
Sunol-Midtown, location.location.containedby, Santa Clara County
California, location.administrative_division.country, United States of America
Santa Clara County, location.location.adjoin_s, m.03jr1s3
Googleplex, location.location.containedby, Mountain View
Santa Clara County, location.location.people_born_here, Jerry Chang
Conference event, freebase.type_hints.included_types, Public speaking event
Mountain View, location.location.contains, Pear Avenue Theatre
Gilroy, location.location.containedby, California
Conference event, type.type.expected_by, Specific conferences about this
Palo Alto, location.location.time_zones, Pacific Time Zone
Mountain View, location.location.contains, Books Inc.
Silicon Valley, location.location.contains, San Jose
California, location.administrative_division.first_level_division_of, United States of America
Palo Alto, location.hud_county_place.place, Palo Alto
Mountain View, location.location.contains, Hangar One
Singularity University, location.location.containedby, California
m.02n_4rn, location.adjoining_relationship.adjoins, Mountain View
Carnegie Mellon University West, location.location.containedby, United States of America
Moffett Federal Airfield, location.location.containedby, United States of America
Santa Clara County, location.location.containedby, Silicon Valley
Loyola, location.location.containedby, California
Silicon Valley, location.location.contains, Los Gatos
Metro Silicon Valley, book.newspaper.circulation_areas, Sunnyvale
Silicon Valley, location.location.contains, Mountain View
Googleplex, common.topic.webpage, m.02t9g03
m.0n54wmx, common.webpage.category, Official Website
Mountain View, location.location.people_born_here, Shirley Neil Pettis
Sunnyvale, base.biblioness.bibs_location.state, California
Mountain View, location.location.containedby, Silicon Valley
WikiSym, common.topic.webpage, m.0n54wmx
San Martin, location.location.containedby, United States of America
Mountain View, location.location.people_born_here, Ben Rekhi
Susan A. Burig, people.person.nationality, United States of America
Jeffrey Foskett, people.person.nationality, United States of America
Building complex, freebase.type_hints.included_types, Location
Los Altos Hills, location.location.containedby, Silicon Valley
Gilroy, location.location.containedby, United States of America
Googleplex, common.topic.notable_types, Building complex
Buena Vista, location.location.containedby, United States of America
m.03js3s2, location.adjoining_relationship.adjoins, Santa Clara County
California, location.location.time_zones, Pacific Time Zone
Conference event, freebase.type_hints.included_types, Topic
Los Gatos, base.biblioness.bibs_location.city, Silicon Valley
Los Altos, location.location.containedby, Silicon Valley
Mountain View, location.location.people_born_here, Gina Oceguera
Mountain View, location.location.people_born_here, Kenny Roberts, Jr.
Campbell, location.location.containedby, California
Google Campus2 cropped, common.image.size, m.04xy2kx
Betting It All, book.written_work.subjects, California
m.02t9g03, common.webpage.topic, Googleplex
Mountain View, location.location.people_born_here, Victor Calvo
Campbell, location.location.containedby, San Francisco Bay Area
94043, location.postal_code.country, United States of America
Metro Silicon Valley, book.newspaper.circulation_areas, Milpitas
Metro Silicon Valley, book.newspaper.circulation_areas, Cupertino
Seven Trees, location.location.containedby, California
Mountain View, location.location.people_born_here, Kevin Hanna
Mountain View, location.location.people_born_here, Zack Walz
Mountain View, location.location.people_born_here, James Oseland
San Francisco Peninsula, location.location.containedby, United States of America
Googleplex, common.topic.image, Google Campus2 cropped
San Francisco Peninsula, common.topic.notable_types, Location
m.0n551m4, event.speech_or_presentation.type_or_format_of_presentation, Keynote
m.046csz4, location.adjoining_relationship.adjoins, Mountain View
California, base.locations.states_and_provences.country, United States of America
Mountain View, location.location.adjoin_s, m.046csz4
Mountain View, location.location.people_born_here, Clint Baker
m.0n551mm, event.speech_or_presentation.speaker_s, Ed Chi
WikiSym 2009, conferences.conference.series, WikiSym
Los Gatos, base.biblioness.bibs_location.state, California
94043, location.location.geolocation, m.03dnjmj
m.0n551jm, common.webpage.resource, m.0n551jh
Conference event, freebase.type_profile.kind, Definition
Cupertino, location.location.containedby, Silicon Valley
Mountain View, location.location.contains, Computer History Museum
m.03jqh6c, location.adjoining_relationship.adjoins, Santa Clara County
Mountain View, location.location.people_born_here, Theodore Terbolizard
United States of America, base.biblioness.bibs_topic.subsumes, United States of America
Googleplex, location.location.containedby, Santa Clara County
Cambrian Park, California, location.hud_county_place.county, Santa Clara County
Palo Alto, base.biblioness.bibs_location.country, United States of America
Santa Clara County, location.location.people_born_here, Jeffrey Foskett
Stanford, location.location.containedby, Silicon Valley
Mountain View, location.location.people_born_here, Sylvia Brownrigg
WikiSym, conferences.conference_series.conference, WikiSym 2006
Cambrian Park, California, location.location.containedby, United States of America
Cambrian Park, California, location.location.containedby, Santa Clara County
Saratoga, base.biblioness.bibs_location.country, United States of America
Los Gatos, location.location.containedby, California
United States of America, location.country.first_level_divisions, California
Brian Boitano, people.person.nationality, United States of America
Mountain View, location.location.people_born_here, Kimberly J. Lee
WikiSym 2010, common.topic.notable_types, Event
m.02_2gjg, location.adjoining_relationship.adjoins, Mountain View
Campbell, location.location.containedby, United States of America
WikiSym 2011, event.public_speaking_event.speech_presentation_discussion, m.0n551mm
Mountain View, location.location.contains, Googleplex
Carnegie Mellon University West, location.location.containedby, California
Mountain View, location.location.people_born_here, Thomas M. Harrigan
Computer Science, conferences.conference_subject.series_of_conferences_about_this, WikiSym
Mountain View, location.location.contains, Historic Adobe Building
Googleplex, location.location.geolocation, m.02_ps3d
Conference event, type.type.expected_by, Conference
Building complex, freebase.type_profile.kind, Definition
United States of America, location.country.administrative_divisions, California
Morgan Hill, location.location.containedby, California
94043, location.location.contains, Middlefield
m.0n551mm, event.speech_or_presentation.type_or_format_of_presentation, Keynote
Palo Alto, location.location.containedby, Silicon Valley
Conference event, freebase.type_hints.included_types, Event
Stanford, location.location.containedby, United States of America
Googleplex, common.topic.notable_for, g.1257dmg11
Los Gatos, base.biblioness.bibs_location.country, United States of America
Los Altos Hills, location.location.containedby, San Francisco Bay Area
The Nudist on the Late Shift: And Other True Tales of Silicon Valley, book.written_work.subjects, California
Googleplex, location.location.contains, Mountain View
Santa Clara County, location.location.people_born_here, Ty Segall
Sunnyvale, location.location.containedby, San Francisco Bay Area
Los Gatos, location.location.containedby, Silicon Valley
Elliott Arcelis, people.person.nationality, United States of America
Cupertino, location.location.containedby, California
Shoreline Amphitheatre, location.location.containedby, 94043
Cupertino, base.biblioness.bibs_location.state, California
Mountain View, location.location.adjoin_s, m.02n_4rn
Los Gatos, location.location.containedby, Santa Clara County
Mountain View, location.location.people_born_here, Mark Leonard
Conference event, type.type.expected_by, Conferences
m.0n551m4, event.speech_or_presentation.event, WikiSym 2011
Shoreline Amphitheatre, location.location.containedby, United States of America
Location, type.type.properties, Time zone(s)
Monte Sereno, location.location.containedby, San Francisco Bay Area
Palo Alto, periodicals.newspaper_circulation_area.newspapers, Metro Silicon Valley
94043, location.location.containedby, Santa Clara County
Mountain View, location.location.containedby, United States of America
East Foothills, location.location.containedby, California
Milpitas, location.location.containedby, San Francisco Bay Area
Mountain View, location.location.people_born_here, Andrew Quintero
Time zone(s), rdf-schema#domain, Location
Google Campus2 cropped, common.image.appears_in_topic_gallery, Googleplex
Moffett Federal Airfield, location.location.contains, Singularity University
Los Altos, location.location.containedby, United States of America
94043, location.location.contains, Whisman
Conference event, type.type.properties, Focus
Santa Clara, location.location.containedby, California
Singularity University, location.location.containedby, Mountain View
m.0n551lv, event.speech_or_presentation.speaker_s, Jeffrey Michael Heer
m.02_2gjp, location.adjoining_relationship.adjoins, Sunnyvale
Mountain View, location.location.people_born_here, Assaf Cohen
m.03jsm8p, location.adjoining_relationship.adjoins, Santa Clara County
Mountain View, location.hud_foreclosure_area.hhuniv, m.07hcy9b
San Jose, location.location.containedby, United States of America
Metro Silicon Valley, book.newspaper.circulation_areas, Santa Clara
Cupertino, base.biblioness.bibs_location.city, Silicon Valley
94043, location.location.geometry, m.0590kb0
Event, freebase.type_profile.strict_included_types, Topic
WikiSym, conferences.conference_series.conference, WikiSym 2012
Mountain View, location.location.people_born_here, Doug Turner
California, location.location.containedby, United States of America
m.0jvvrjc, location.administrative_division_capital_relationship.capital, San Jose
94043, location.location.contains, Saint Athanasius Parish
Brian Boitano, people.person.place_of_birth, Mountain View
Santa Clara County, location.location.people_born_here, Brian Krzanich
Ed Chi, event.public_speaker.speeches_or_presentations, m.0n551mm
Mountain View, location.location.people_born_here, Charly Coombes
WikiSym 2011, event.public_speaking_event.speech_presentation_discussion, m.0n551m4
94043, location.location.contains, Googleplex
Los Altos, location.location.adjoin_s, m.02_2gjg
Lexington Hills, location.location.containedby, California
m.0n551mm, event.speech_or_presentation.event, WikiSym 2011
Mountain View, common.topic.webpage, m.040hd7t
Time zone(s), type.property.schema, Location
Cupertino, location.location.containedby, Santa Clara County
Mountain View, location.location.containedby, California
Mountain View, common.topic.webpage, m.02nqnn3
Mountain View, location.location.people_born_here, Terry McCarthy
San Jose, location.location.containedby, Silicon Valley
m.01z0fj7, common.webpage.category, Topic Webpage
Morgan Hill, location.location.containedby, San Francisco Bay Area
Stanford, location.hud_county_place.place, Stanford
Rengstorff House, location.location.containedby, United States of America
Mountain View, location.location.contains, Singularity University
Singularity University, location.location.containedby, Moffett Federal Airfield
Conference event, type.type.expected_by, Conferences addressed
m.046csdp, location.adjoining_relationship.adjoins, Mountain View
Mountain View, location.location.people_born_here, Willie Howard
United States of America, location.location.time_zones, Pacific Time Zone
Santa Clara County, location.location.people_born_here, Megan Ellison
Saratoga, base.biblioness.bibs_location.state, California
David Ankrum, people.person.nationality, United States of America
Cupertino, location.location.containedby, San Francisco Bay Area
Sunol-Midtown, location.location.containedby, San Jose
Silicon Valley, location.location.contains, Palo Alto
WikiSym, conferences.conference_series.conference, WikiSym 2009
Silicon Valley, location.location.contains, Campbell
WikiSym, conferences.conference_series.conference, WikiSym 2011
Mountain View, location.location.people_born_here, Shauna DeBono
94043, location.location.contains, Evelyn
Silicon Valley, base.biblioness.bibs_location.country, United States of America
Mötley Crüe Final Tour, time.event.locations, Mountain View
Conference event, freebase.type_profile.strict_included_types, Topic
m.0n54wmx, common.webpage.topic, WikiSym
Location, type.type.properties, Area
Metro Silicon Valley, book.newspaper.circulation_areas, Saratoga
Moffett Federal Airfield, location.location.containedby, California
Conference event, type.type.properties, Part of conference series
Entrance to lobby of Building 40, common.image.appears_in_topic_gallery, Googleplex
Los Gatos, location.location.containedby, San Francisco Bay Area
Fruitdale, location.location.containedby, United States of America
WikiSym 2009, common.topic.notable_types, Conference event
San Martin, location.location.containedby, California
Los Altos, periodicals.newspaper_circulation_area.newspapers, Metro Silicon Valley
Saratoga, location.location.containedby, California
94043, location.location.contains, Shoreline Amphitheatre
Alum Rock, location.location.containedby, California
Googleplex, common.topic.image, Googleplex Welcome Sign
Googleplex Welcome Sign, common.image.appears_in_topic_gallery, Googleplex
Palo Alto, location.location.containedby, United States of America
Mountain View, location.location.adjoin_s, m.02_2gjp
Los Gatos, periodicals.newspaper_circulation_area.newspapers, Metro Silicon Valley
Mountain View, common.topic.article, m.0r6cc
Public speaking event, freebase.type_hints.included_types, Topic
East Foothills, location.location.time_zones, Pacific Time Zone
David Ellison, people.person.nationality, United States of America
Los Altos, location.location.containedby, Santa Clara County
San Jose, base.biblioness.bibs_location.state, California
Metro Silicon Valley, book.newspaper.circulation_areas, Mountain View
Palo Alto, base.biblioness.bibs_location.state, California
Mountain View, location.location.people_born_here, Susan A. Burig
Mountain View, location.location.people_born_here, Jeff Brehaut
Public speaking event, freebase.type_hints.included_types, Event
Josh Ritchart, people.person.nationality, United States of America
Silicon Valley, location.location.contains, Cupertino
Conference event, type.type.properties, Proceedings
WikiSym 2011, conferences.conference.series, WikiSym
m.040hd7t, common.webpage.topic, Mountain View
Mountain View, location.location.adjoin_s, m.046csdv
Keynote, event.type_of_public_presentation.presentations_of_this_type, m.0n551mm
Burbank, location.location.containedby, United States of America
Mountain View, location.location.contains, Alberto's Salsa Studio & Nightclub
m.02_2gjp, location.adjoining_relationship.adjoins, Mountain View
San Francisco Peninsula, location.location.contains, Santa Clara County
Ty Segall, people.person.nationality, United States of America
Stanford, location.location.containedby, San Francisco Bay Area
Sylvia Brownrigg, people.person.nationality, United States of America
United States of America, base.biblioness.bibs_topic.is_really, United States of America
Santa Clara County, location.location.adjoin_s, m.03jqh6c
WikiSym 2011, common.topic.webpage, m.0n551jm
Santa Clara County, location.location.containedby, California
Mountain View, location.location.people_born_here, Mark Baena
San Francisco Peninsula, location.location.containedby, San Francisco Bay Area
Burbank, location.location.containedby, San Jose
Silicon Valley, base.biblioness.bibs_location.state, California
Rodney Bingenheimer, people.person.nationality, United States of America
Mountain View, location.location.people_born_here, Erik Johnson
Keynote, event.type_of_public_presentation.presentations_of_this_type, m.0n551m4
WikiSym, common.topic.article, m.071kfw
Milpitas, periodicals.newspaper_circulation_area.newspapers, Metro Silicon Valley
Cambrian Park, California, location.location.containedby, San Jose
m.0590kb0, location.geometry.delineates_location, 94043
Milpitas, location.location.containedby, Santa Clara County
Los Altos, location.location.containedby, California
San Jose, periodicals.newspaper_circulation_area.newspapers, Metro Silicon Valley
Stanford, location.location.containedby, California
Monte Sereno, location.location.containedby, Santa Clara County
Santa Clara County, location.location.adjoin_s, m.03jsm8p
WikiSym, conferences.conference_series.conference, WikiSym 2007
Santa Clara County, location.location.adjoin_s, m.03jqsls
Ed Chi, people.person.nationality, United States of America
m.03jt7df, location.adjoining_relationship.adjoins, Santa Clara County
m.0n551jm, common.webpage.category, Official Website
Event, freebase.type_profile.kind, Definition
Cambrian Park, California, location.location.time_zones, Pacific Time Zone
Stanford, base.biblioness.bibs_location.country, United States of America
Googleplex, base.schemastaging.context_name.pronunciation, g.125_lmg_9
Public speaking event, freebase.type_profile.strict_included_types, Event
m.02n_4rn, location.adjoining_relationship.adjoins, Palo Alto
WikiSym, common.topic.notable_for, g.1257yx12h
Saratoga, location.location.containedby, Silicon Valley
Cambrian Park, California, location.location.containedby, California
m.01z0f2b, common.webpage.category, Topic Webpage
Santa Clara County, location.location.adjoin_s, m.03js3s2
East Foothills, location.location.containedby, United States of America
Mountain View, location.location.people_born_here, Rodney Bingenheimer
Santa Clara, location.location.containedby, Silicon Valley
Googleplex, location.location.containedby, 94043
Lexington Hills, location.location.containedby, United States of America
Mountain View, location.location.contains, Francesca's
Milpitas, location.location.containedby, California
Mountain View, location.location.adjoin_s, m.046csdj
California, base.biblioness.bibs_location.country, United States of America
Jason Bartlett, people.person.nationality, United States of America
Sunol-Midtown, location.location.containedby, United States of America
Conference event, type.type.properties, Venue
Mountain View, location.location.people_born_here, Tony Camin
Conference event, freebase.type_profile.strict_included_types, Event
Sunnyvale, location.location.containedby, California
Megan Ellison, people.person.nationality, United States of America
Los Altos, location.location.containedby, San Francisco Bay Area
Julie Kenner, people.person.nationality, United States of America
m.046csdj, location.adjoining_relationship.adjoins, Mountain View
Silicon Valley, location.location.contains, Santa Clara
Mountain View, location.location.adjoin_s, m.02_2gjg
Mountain View, location.location.people_born_here, Doris Gates
94041, location.location.containedby, Santa Clara County
Cambrian Park, California, location.neighborhood.neighborhood_of, San Jose
East Foothills, location.location.containedby, Santa Clara County
Metro Silicon Valley, book.newspaper.circulation_areas, San Jose
Cambrian Park, California, location.hud_county_place.place, Cambrian Park, California
Silicon Valley, location.location.contains, Saratoga

Answer: Mountain View