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 zoo in Chicago opened in 1868? 
Knowledge Triplets: Chicago, location.statistical_region.population, m.064hs8l
The Chicago Maroon, common.topic.notable_for, g.1257hvn58
Fuller Park, location.location.containedby, Chicago metropolitan area
Humboldt Park, location.location.containedby, Chicago
Edgewater, location.location.containedby, Chicago
Chicago, common.topic.notable_types, Book
Chicago, travel.travel_destination.tourist_attractions, National Museum of Mexican Art
DuSable Museum of African American History, location.location.containedby, Chicago
John Hancock Center, location.location.containedby, Chicago
Greater Grand Crossing, location.location.containedby, Chicago
North Park, location.location.containedby, Chicago metropolitan area
Rogers Park, common.topic.image, Rogers Park, (Chicago, Illinois)
Lincoln Park Zoo, common.topic.notable_types, Zoo
m.0h6h1pg, common.webpage.topic, The Chicago Maroon
m.0gy6sp6, exhibitions.exhibition_run.venue, Art Institute of Chicago Building
West Lawn, Chicago, common.topic.article, m.04sst7
Chicago metropolitan area, location.location.contains, Albany Park
Irving Park, location.location.containedby, Chicago metropolitan area
The Chicago Maroon, common.topic.webpage, m.0h6h1pg
Chicago, common.topic.subject_of, SecureSlice
Chicago metropolitan area, location.location.contains, North Park
McKinley Park, location.neighborhood.neighborhood_of, Chicago metropolitan area
Encyclopedia of Chicago, book.book.genre, Encyclopedia
Encyclopedia of Chicago, book.written_work.subjects, Chicago
Reverb, organization.organization.locations, Chicago
Grand Boulevard, location.neighborhood.neighborhood_of, Chicago
Gage Park, location.location.containedby, Chicago
Chicago, travel.travel_destination.tourist_attractions, Art Institute of Chicago
Lincoln Park, location.neighborhood.neighborhood_of, Chicago metropolitan area
Irving Park, location.neighborhood.neighborhood_of, Chicago metropolitan area
Avalon Park, location.neighborhood.neighborhood_of, Chicago
Brighton Park, location.neighborhood.neighborhood_of, Chicago
Chicago, location.statistical_region.population, m.0hkllx8
Chicago metropolitan area, location.location.contains, Brighton Park
Bucktown, Chicago, common.topic.notable_for, g.125bkc9jq
Riis Park, travel.tourist_attraction.near_travel_destination, Chicago
Heller International Building, location.location.containedby, Chicago
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Park Zoo
Hyatt Regency Chicago, common.topic.notable_types, Accommodation
University of Illinois at Chicago, location.location.containedby, Illinois
Chicago, travel.travel_destination.tourist_attractions, Gilmore Car Museum
Chicago metropolitan area, location.location.contains, Hegewisch
Morgan Park, location.location.containedby, Chicago metropolitan area
Hermosa, location.location.containedby, Chicago metropolitan area
Avalon Park, common.topic.image, Chicago Community Area 45 - Avalon Park
University of Chicago, location.location.containedby, United States of America
Portage Park, location.neighborhood.neighborhood_of, Chicago
60636, location.location.containedby, Chicago
Chinatown, location.location.containedby, Chicago
Avalon Park, location.neighborhood.neighborhood_of, Chicago metropolitan area
Chicago, base.biblioness.bibs_topic.subsumes, Chicago
Prairie Avenue, location.location.containedby, Chicago
Chicago metropolitan area, location.location.contains, Gage Park
Wrigley Field, location.location.containedby, Chicago
Chicago Riverwalk, common.topic.notable_types, Tourist attraction
Lincoln Park Zoo, common.topic.notable_for, g.1255178vr
Chicago, location.statistical_region.population, m.064hs77
Chicago, base.biblioness.bibs_location.country, United States of America
Washington Heights, location.location.containedby, Chicago
Grant Park, location.location.containedby, Chicago
Brookfield Zoo, common.topic.article, m.04h9qq
Edison Park, location.location.containedby, Chicago
Chicago Cultural Center, travel.tourist_attraction.near_travel_destination, Chicago
Encyclopedia of Chicago, common.topic.article, m.064gxl8
Field Museum of Natural History, location.location.containedby, Chicago
Archer Heights, location.location.containedby, Chicago
Lincoln Park Zoo, common.topic.image, Zoo entrance
Chicago, location.place_with_neighborhoods.neighborhoods, Oriole Park
Irving Park, location.location.containedby, Chicago
Humboldt Park, common.topic.image, Chicago Community Area 23 - Humboldt Park
Irving Park, location.neighborhood.neighborhood_of, Chicago
Chicago, travel.travel_destination.tourist_attractions, Adler Planetarium
Belmont Cragin, location.location.containedby, Chicago
Humboldt Park, location.neighborhood.neighborhood_of, Chicago
334 Chicago, common.topic.article, m.0588r4
Lincoln Park Zoo, zoos.zoo.category, Zoo
Edison Park, location.neighborhood.neighborhood_of, Chicago metropolitan area
West Garfield Park, location.location.containedby, Chicago metropolitan area
Edison Park, location.neighborhood.neighborhood_of, Chicago
Washington Park, location.location.containedby, Chicago
Hotel Sax Chicago, location.location.containedby, Chicago
Chicago, location.place_with_neighborhoods.neighborhoods, Norwood Park
Lincoln Park Zoo, zoos.zoo.memberships, Association of Zoos and Aquariums
West Garfield Park, location.neighborhood.neighborhood_of, Chicago metropolitan area
m.0cv3mh6, common.webpage.topic, Lincoln Park Zoo
Fuller Park, location.neighborhood.neighborhood_of, Chicago metropolitan area
Chicago, common.image.appears_in_topic_gallery, Chicago
Brookfield Zoo, common.topic.image, Brookfield Zoo's Roosevelt Fountain, with Ibex Island in the background
Chicago, common.image.rights_holder, Pavel Trebukov
McKinley Park, location.neighborhood.neighborhood_of, Chicago
Chicago Cultural Center, protected_sites.listed_site.designation_as_natural_or_cultural_site, m.0whc8l8
South Chicago, common.topic.notable_for, g.1259dkfdj
Albany Park, location.location.containedby, Chicago
60616, location.location.contains, Chicago Coliseum
Chicago, book.book_subject.works, The Pit: A Story of Chicago
Wrigley Field, travel.tourist_attraction.near_travel_destination, Chicago
Chicago metropolitan area, location.location.contains, Grand Boulevard
Morgan Park, location.location.containedby, Chicago
Norwood Park, location.neighborhood.neighborhood_of, Chicago
Chicago Stadium, location.location.containedby, 60612
Chicago, location.location.containedby, Cook County
Shedd Aquarium, zoos.zoo.memberships, Association of Zoos and Aquariums
Chicago metropolitan area, location.location.contains, Rogers Park
Humboldt Park, location.location.containedby, Chicago metropolitan area
Encyclopedia of Chicago, common.topic.notable_for, g.125b9xbyk
Chicago, exhibitions.exhibition_sponsor.exhibitions_sponsored, m.04lqvvk
Chicago, book.book.editions, Chicago
Chicago, location.place_with_neighborhoods.neighborhoods, Washington Park
Chicago, common.topic.article, m.01_dg
Chicago, location.statistical_region.population, m.064hs7t
Hyde Park, location.location.containedby, Chicago
Chicago metropolitan area, location.location.contains, East Garfield Park
The Chicago Maroon, common.topic.article, m.048nyj
Chicago, location.statistical_region.population, m.064hs85
Chicago metropolitan area, location.location.contains, Belmont Cragin
Chicago, location.location.adjoin_s, m.02xl9_1
Art Institute of Chicago, architecture.museum.type_of_museum, Art Gallery
Chicago, location.place_with_neighborhoods.neighborhoods, Edison Park
Gage Park, location.neighborhood.neighborhood_of, Chicago
Chicago Coliseum, location.location.containedby, 60616
Skyline of City of Chicago, common.image.size, m.041wf5q
Chicago, location.location.adjoin_s, m.02yxb_v
Washington Park, location.neighborhood.neighborhood_of, Chicago
The James Chicago, common.topic.notable_types, Accommodation
Reid House, location.location.containedby, Chicago
Lincoln Park Zoo, common.topic.article, m.025v4ff
McKinley Park, location.location.containedby, Chicago metropolitan area
Chicago, location.location.geolocation, m.0kc1yx
Brighton Park, location.location.containedby, Chicago
Chicago, travel.travel_destination.tourist_attractions, Lincoln Park Zoo
m.05bmrxc, exhibitions.exhibition_run.venue, Art Institute of Chicago Building
Field Museum of Natural History, travel.tourist_attraction.near_travel_destination, Chicago
Chicago Cultural Center, common.topic.notable_types, Venue
Encyclopedia of Chicago, book.book.editions, The Encyclopedia of Chicago
Brookfield Zoo, location.location.geolocation, m.0clmt32
Chinatown, common.topic.image, Chicagochinatown
Chicago, location.location.adjoin_s, m.02xl9zv
Chicago metropolitan area, location.location.contains, Washington Park
Chicago Lawn, location.location.containedby, Chicago metropolitan area
South Chicago, common.topic.article, m.050858
Chicago, location.statistical_region.population, g.11x1klp56
Chicago, common.image.size, m.01x3bdy
Chicago Shakespeare Theater, location.location.containedby, Chicago
Chicago, location.statistical_region.population, g.11x1m7wkr
Chicago, location.place_with_neighborhoods.neighborhoods, Gage Park
60657-3241, location.location.containedby, Chicago
Chicago, location.statistical_region.population, m.064hs71
Chicago, location.statistical_region.population, m.064hs6n
Morgan Park, location.neighborhood.neighborhood_of, Chicago metropolitan area
Jefferson Park, location.location.containedby, Chicago metropolitan area
South Deering, location.location.containedby, Chicago
University of Illinois at Chicago, location.location.contains, UIC Pavilion
Chicago Coliseum, common.topic.notable_types, Sports Facility
West Garfield Park, location.location.containedby, Chicago
m.0529fr7, exhibitions.exhibition_run.venue, Art Institute of Chicago Building
Chicago Stadium, location.location.containedby, Cook County
Chicago, location.location.partially_contained_by, m.0wg9g_6
Chicago, location.place_with_neighborhoods.neighborhoods, Jefferson Park
Chicago, travel.travel_destination.tourist_attractions, Hyde Park Art Center
Chicago, travel.travel_destination.tourist_attractions, DuSable Museum of African American History
Chicago metropolitan area, location.location.contains, Jefferson Park
Morgan Park, location.neighborhood.neighborhood_of, Chicago
Chicago, freebase.valuenotation.is_reviewed, GUID
Millennium Centre, location.location.containedby, Chicago
Chicago, location.administrative_division.country, United States of America
Hyde Park Art Center, travel.tourist_attraction.near_travel_destination, Chicago
Grand Boulevard, location.location.containedby, Chicago
Muslim Community Center, travel.tourist_attraction.near_travel_destination, Chicago
East Garfield Park, location.location.containedby, Chicago metropolitan area
Art Institute of Chicago Building, film.film_location.featured_in_films, Ferris Bueller's Day Off
Woodlawn, location.location.containedby, Chicago
Norwood Park, common.topic.image, Chicago Community Area 10 - Norwood Park
Chicago, travel.travel_destination.tourist_attractions, Chicago Cultural Center
Chicago metropolitan area, location.location.contains, Humboldt Park
Art Institute of Chicago Building, exhibitions.exhibition_venue.exhibitions_at_this_venue, m.0529fr7
West Elsdon, location.location.containedby, Chicago
Chatham, location.location.containedby, Chicago
Chicago, location.statistical_region.population, m.0jtn22t
Edison Park, common.topic.image, Chicago Community Area 09 - Edison Park
Museum of Science and Industry, location.location.containedby, Chicago
Albany Park, common.topic.image, Chicago Community Area 14 - Albany Park
Chicago, travel.travel_destination.tourist_attractions, Art Institute of Chicago Building
Chicago Cultural Center, common.topic.notable_for, g.125cqrr7z
Lincoln Square, location.location.containedby, Chicago
Washington Park, common.topic.image, Chicago Community Area 40 - Washington Park
Encyclopedia of Chicago, book.written_work.subjects, History of Chicago
Chicago, book.book_subject.works, The Chicago Way
Dunning, location.location.containedby, Chicago
Fuller Park, location.location.containedby, Chicago
Chicago, location.statistical_region.population, m.064hs6f
Chicago, travel.travel_destination.tourist_attractions, Wrigley Field
Chicago Record, common.topic.notable_for, g.1257j9q0v
Art Institute of Chicago Building, exhibitions.exhibition_venue.exhibitions_at_this_venue, m.04lq6np
Chicago metropolitan area, location.location.contains, Hyde Park
Chicago, location.place_with_neighborhoods.neighborhoods, Lincoln Park
Chicago, travel.travel_destination.tourist_attractions, Museum of Science and Industry
Chicago, base.popstra.location.arrestee, m.064v2cr
Uptown, location.location.containedby, Chicago
60637-1424, location.location.containedby, Chicago
Chicago, travel.travel_destination.tourist_attractions, Cadillac Palace Theatre
Chicago Lawn, location.location.containedby, Illinois
m.02yxb_v, location.adjoining_relationship.adjoins, Chicago
Chicago Cougars, common.topic.notable_for, g.1256prs1h
Garfield Ridge, location.location.containedby, Chicago
Chicago metropolitan area, location.location.contains, Edison Park
Chicago Coliseum, location.location.containedby, Cook County
Chicago metropolitan area, location.location.contains, McKinley Park
University of Chicago, location.location.containedby, Illinois
Chicago, base.popstra.location.vacationers, m.064c8fn
Avalon Park, location.location.containedby, Chicago
Oriole Park, location.location.containedby, Chicago
Tribune Media, organization.organization.place_founded, Chicago
Chicago, location.statistical_region.population, m.064hs24
Cadillac Palace Theatre, location.location.containedby, Chicago
Portage Park, location.location.containedby, Chicago metropolitan area
Chicago metropolitan area, location.location.contains, Fuller Park
Grant Park, location.location.contains, Art Institute of Chicago Building
Lincoln Park, common.topic.image, US-IL-Chicago-CA07
m.02xl9zv, location.adjoining_relationship.adjoins, Chicago
West Garfield Park, location.neighborhood.neighborhood_of, Chicago
National Museum of Mexican Art, travel.tourist_attraction.near_travel_destination, Chicago
Chicago, travel.travel_destination.tourist_attractions, Lincoln Park Zoo
Chicago, location.place_with_neighborhoods.neighborhoods, West Garfield Park
John Hancock Center, travel.tourist_attraction.near_travel_destination, Chicago
Saint Clement Catholic Church, Chicago, location.location.containedby, Lincoln Park
Art Institute of Chicago Building, exhibitions.exhibition_venue.exhibitions_at_this_venue, m.05bmrxc
Adler Planetarium, travel.tourist_attraction.near_travel_destination, Chicago
Chicago, location.statistical_region.population, m.064hs8c
Chicago, location.place_with_neighborhoods.neighborhoods, Irving Park
Hyde Park, location.neighborhood.neighborhood_of, Chicago
Brighton Park, location.location.containedby, Chicago metropolitan area
Chicago Shamrox, common.topic.article, m.0c746m
Magnificent Mile, location.location.containedby, Chicago
Armour Square, location.location.containedby, Chicago
Local search, common.topic.subject_of, Chicago Citation Services
Brookfield, location.location.contains, Brookfield Zoo
Chicago metropolitan area, location.location.contains, Morgan Park
Gage Park, common.topic.image, Chicago Community Area 63 - Gage Park
Chicago, book.book_subject.works, Native Son
Homan, location.location.containedby, Chicago
Rogers Park, location.location.containedby, Chicago
Rogers Park, location.neighborhood.neighborhood_of, Chicago
Museum of Science and Industry, travel.tourist_attraction.near_travel_destination, Chicago
Chicago, common.topic.image, Skyline of City of Chicago
East Garfield Park, location.neighborhood.neighborhood_of, Chicago
Near West Side, location.location.containedby, Chicago
Hyde Park, location.location.containedby, Illinois
Central Station, Chicago, common.topic.article, m.027n1ym
Wicker Park, location.location.containedby, Chicago
Chicago, common.topic.notable_for, g.1n3dv0q0b
Lincoln Park Zoo, symbols.namesake.named_after, Abraham Lincoln
Bucktown, Chicago, location.location.containedby, Chicago
North Center, location.location.containedby, Chicago metropolitan area
Chicago, location.statistical_region.population, m.064hs7m
Gage Park, location.neighborhood.neighborhood_of, Chicago metropolitan area
West Englewood, Chicago, common.topic.notable_for, g.1258l5l88
Encyclopedia of Chicago, book.written_work.editor, James R. Grossman
334 Chicago, common.topic.notable_for, g.125bpgn06
Lincoln Park Zoo, location.location.containedby, Chicago
Chicago, location.place_with_neighborhoods.neighborhoods, Hyde Park
Chicago metropolitan area, location.location.contains, Lincoln Park
Adler Planetarium, location.location.containedby, Chicago
Shedd Aquarium, location.location.containedby, Chicago
West Englewood, Chicago, location.location.containedby, Chicago
m.04lqvvk, exhibitions.exhibition_run.sponsor, Chicago
North Park, location.neighborhood.neighborhood_of, Chicago metropolitan area
Lincoln Park Zoo, common.topic.webpage, m.03lstgj
McKinley Park, common.topic.image, Chicago Community Area 59 - McKinley Park
Chicago Lawn, common.topic.article, m.0646gy
Hyatt Regency Chicago, location.location.containedby, Chicago
Art Institute of Chicago, travel.tourist_attraction.near_travel_destination, Chicago
Douglas, location.location.containedby, Chicago
Oakland, location.location.containedby, Chicago
Humboldt Park, location.neighborhood.neighborhood_of, Chicago metropolitan area
Harvard, location.location.containedby, Chicago
Brighton Park, common.topic.image, Chicago Community Area 58- Brighton Park
Old Norwood, location.location.containedby, Chicago
m.02xl9_1, location.adjoining_relationship.adjoins, Chicago
Magnificent Mile, location.location.contains, The James Chicago
Chicago, location.place_with_neighborhoods.neighborhoods, McKinley Park
Hermosa, location.location.containedby, Chicago
Austin, location.location.containedby, Chicago
Brookfield Zoo, zoos.zoo.category, Zoo
Union Ridge, location.location.containedby, Chicago
Lincoln Park Zoo, location.location.geolocation, m.0cm3mwd
Chicago, location.location.primarily_containedby, Area code 773
Lincoln Park, location.neighborhood.neighborhood_of, Chicago
Wentworth, location.location.containedby, Chicago
Grand Boulevard, location.location.containedby, Chicago metropolitan area
Chicago Loop, location.location.containedby, Chicago
East Garfield Park, location.location.containedby, Chicago
Chicago, travel.travel_destination.tourist_attractions, Riis Park
Chicago Cultural Center, location.location.geolocation, m.0clp9kf
Hegewisch, location.location.containedby, Chicago
Chicago, travel.travel_destination.tourist_attractions, Willis Tower
Morgan Park, common.topic.image, Chicago Community Area 75 - Morgan Park
Gilmore Car Museum, travel.tourist_attraction.near_travel_destination, Chicago
Hyde Park, common.topic.image, Chicago Community Area 41 - Hyde Park
Art Institute of Chicago Building, common.topic.article, m.02rvwry
Jefferson Park, location.location.containedby, Chicago
Art Institute of Chicago Building, location.location.containedby, Grant Park
Cadillac Palace Theatre, travel.tourist_attraction.near_travel_destination, Chicago
Chicago, location.statistical_region.population, m.0hklly4
Norwood Park, location.location.containedby, Chicago
Near South Side, location.location.containedby, Chicago
Brookfield Zoo, common.topic.notable_types, Zoo
m.03lstgj, common.webpage.topic, Lincoln Park Zoo
Chicago Shamrox, common.topic.notable_for, g.1255hsd8p
Logan Square, location.location.contains, Bucktown, Chicago
Pullman, common.topic.image, Pullman Location in Chicago
Irving Park, common.topic.image, Chicago Community Area 16 - Irving Park
60637, location.location.containedby, Chicago
The Chicago Way, common.topic.article, m.065wn21
Art Institute of Chicago, location.location.containedby, United States of America
m.02xl9zm, location.adjoining_relationship.adjoins, Chicago
Shedd Aquarium, common.topic.notable_types, Zoo
Fuller Park, location.neighborhood.neighborhood_of, Chicago
Rogers Park, location.location.containedby, Chicago metropolitan area
Oriole Park, location.location.containedby, Chicago metropolitan area
Shedd Aquarium, travel.tourist_attraction.near_travel_destination, Chicago
Chicago, book.book_subject.works, Jack Gance
Chicago, location.statistical_region.population, m.064hs6w
Armour Square, location.neighborhood.neighborhood_of, Chicago
East Garfield Park, common.topic.image, Chicago Community Area 27 - East Garfield Park
Fuller Park, common.topic.image, Chicago Community Area 37 - Fuller Park
Auburn Gresham, location.location.containedby, Chicago
Edison Park, location.location.containedby, Chicago metropolitan area
McKinley Park, location.location.containedby, Chicago
Chicago Lawn, location.location.containedby, Chicago
Washington Park, location.location.containedby, Chicago metropolitan area
Brookfield Zoo, travel.tourist_attraction.near_travel_destination, Chicago
Albany Park, location.neighborhood.neighborhood_of, Chicago
Englewood, location.location.containedby, Chicago
The James Chicago, location.location.containedby, Chicago
Lincoln Park Zoo, travel.tourist_attraction.near_travel_destination, Chicago
Jefferson Park, location.neighborhood.neighborhood_of, Chicago metropolitan area
Avondale, location.location.containedby, Chicago
Chicago Cultural Center, common.topic.image, Chicago Cultural Center
University of Illinois at Chicago, location.location.containedby, Chicago
University of Chicago, location.location.containedby, Chicago
Chicago, location.location.containedby, Illinois
Brookfield Zoo, common.topic.webpage, m.03l029j
Oriole Park, location.neighborhood.neighborhood_of, Chicago
Northeastern Illinois University, location.location.containedby, Chicago
Chicago, location.place_with_neighborhoods.neighborhoods, Brighton Park
Chicago metropolitan area, location.location.contains, West Garfield Park
Chicago, location.place_with_neighborhoods.neighborhoods, Humboldt Park
Kenwood, location.location.containedby, Chicago
Chicago, location.hud_foreclosure_area.hhuniv, m.07fhszk
334 Chicago, symbols.namesake.named_after, Chicago
Chicago, book.book_subject.works, Chicago under Glass: Early Photographs from the Chicago Daily News
Roseland, location.location.containedby, Chicago
West Lawn, Chicago, location.location.geolocation, m.048_m3z
Muslim Community Center, location.location.containedby, Chicago
Jefferson Park, common.topic.image, Chicago Community Area 11 - Jefferson Park
Chicago, symbols.name_source.namesakes, 334 Chicago
Encyclopedia of Chicago, common.topic.article, m.080br80
Skyline of City of Chicago, common.image.appears_in_topic_gallery, Chicago
Shedd Aquarium, location.location.containedby, Illinois
Chicago Stadium, common.topic.notable_types, Sports Facility
Art Institute of Chicago, location.location.containedby, Chicago
Art Institute of Chicago Building, exhibitions.exhibition_venue.exhibitions_at_this_venue, m.0gy6sp6
Chicago Lawn, location.location.geolocation, m.02_hmyf
m.0whc8l8, protected_sites.natural_or_cultural_site_listing.listed_site, Chicago Cultural Center
Chicago, location.place_with_neighborhoods.neighborhoods, North Park
Chicago Lawn, common.topic.notable_for, g.1256y2fpq
East Side, location.location.containedby, Chicago
The Chicago Defender, common.topic.webpage, m.03lsll4
UIC Pavilion, location.location.containedby, University of Illinois at Chicago
Gage Park, location.location.containedby, Chicago metropolitan area
Brighton Park, location.neighborhood.neighborhood_of, Chicago metropolitan area
The Chicago Maroon, book.newspaper.headquarters, m.0h6gvlv
Polish Museum of America, travel.tourist_attraction.near_travel_destination, Chicago
Chicago, location.location.containedby, Area code 872
DuSable Museum of African American History, travel.tourist_attraction.near_travel_destination, Chicago
Chicago, location.statistical_region.population, m.064hs66
Hyde Park, location.neighborhood.neighborhood_of, Chicago metropolitan area
m.02xl9z5, location.adjoining_relationship.adjoins, Chicago
Chicago metropolitan area, location.location.contains, Portage Park
Brookfield Zoo, zoos.zoo.memberships, Association of Zoos and Aquariums
Lincoln Park, location.location.containedby, Chicago
Chicago, location.location.adjoin_s, m.02wm3lx
334 Chicago, common.topic.webpage, m.0cg6t87
Chicago metropolitan area, location.location.contains, Norwood Park
Ravenswood, location.location.containedby, Chicago
Montclare, location.location.containedby, Chicago
Art Institute of Chicago Building, location.location.containedby, Chicago
The Chicago Way, common.topic.notable_for, g.12584r1hq
Chicago, location.place_with_neighborhoods.neighborhoods, Morgan Park
Art Institute of Chicago Building, location.location.geolocation, m.02_vxcr
Jefferson Park, location.neighborhood.neighborhood_of, Chicago
North Center, location.location.containedby, Chicago
UIC Pavilion, location.location.containedby, Chicago
Brookfield Zoo, location.location.containedby, Brookfield
Chicago, travel.travel_destination.tourist_attractions, Brookfield Zoo
Lincoln Park Zoo, common.topic.webpage, m.0cv3mh6
Chicago, location.location.adjoin_s, m.02xl9zd
m.0cg6t87, common.webpage.topic, 334 Chicago
Chicago metropolitan area, location.location.contains, Irving Park
Chicago, travel.travel_destination.tourist_attractions, Polish Museum of America
Chicago, travel.travel_destination.tourist_attractions, John Hancock Center
Norwood Park, location.location.containedby, Chicago metropolitan area
Chicago, location.location.containedby, United States of America
East Garfield Park, location.neighborhood.neighborhood_of, Chicago metropolitan area
Chicago, location.statistical_region.population, m.064hs7_
Washington Park, location.neighborhood.neighborhood_of, Chicago metropolitan area
New City, location.location.containedby, Chicago
Chicago, location.place_with_neighborhoods.neighborhoods, East Garfield Park
Chicago, location.place_with_neighborhoods.neighborhoods, Fuller Park
Near North Side, location.location.containedby, Chicago
Art Institute of Chicago Building, exhibitions.exhibition_venue.exhibitions_at_this_venue, m.0529jjs
Chicago Shakespeare Theater, location.location.containedby, Navy Pier
Albany Park, location.neighborhood.neighborhood_of, Chicago metropolitan area
m.02wm3lx, location.adjoining_relationship.adjoins, Chicago
60612, location.location.contains, Chicago Stadium
Chicago, location.place_with_neighborhoods.neighborhoods, Rogers Park
Chicago, location.location.adjoin_s, m.02xl9z5
West Lawn, Chicago, location.location.containedby, Chicago
Pullman, location.location.containedby, Chicago
Avalon Park, location.location.containedby, Chicago metropolitan area
Chicago, location.location.partially_containedby, Area code 312
Chicago, book.book_subject.works, Encyclopedia of Chicago
Chicago, common.topic.notable_for, g.1254yqyrp
South Chicago, location.location.geolocation, m.02_h16z
Chicago Cultural Center, location.location.street_address, m.04464g5
Chicago, common.topic.article, m.065m3dm
m.03l029j, common.webpage.topic, Brookfield Zoo
Chicago Cougars, common.topic.article, m.0637kx
Chicago, location.location.adjoin_s, m.02xl9yp
Chicago, location.location.containedby, Chicago metropolitan area
m.02xl9zd, location.adjoining_relationship.adjoins, Chicago
Art Institute of Chicago Building, location.location.street_address, m.0gfrjtz
Art Institute of Chicago Building, travel.tourist_attraction.near_travel_destination, Chicago
Lincoln Park, location.location.containedby, Chicago metropolitan area
North Center, location.neighborhood.neighborhood_of, Chicago
The James Chicago, location.location.containedby, Magnificent Mile
m.04lq6np, exhibitions.exhibition_run.venue, Art Institute of Chicago Building
Edison Park, common.topic.image, Edison Park Chicago
Oriole Park, location.neighborhood.neighborhood_of, Chicago metropolitan area
Art Institute of Chicago Building, common.topic.notable_for, g.1259dk9_z
West Garfield Park, common.topic.image, Chicago Community Area 26 - West Garfield Park
Chicago Cultural Center, location.location.containedby, Chicago
Chicago, common.topic.subject_of, Hotel Burnham Chicago, a Kimpton Hotel
South Chicago, location.location.containedby, Chicago
Willis Tower, travel.tourist_attraction.near_travel_destination, Chicago
Chicago Cultural Center, location.location.events, 2002 Chicago Palestine Film Festival
Dorchester, location.location.containedby, Chicago
Chicago, common.topic.image, Chicago
Brookfield Zoo, organization.organization_scope.organizations_with_this_scope, Chicago Zoological Society - Brookfield Zoo
Chicago, location.place_with_neighborhoods.neighborhoods, Albany Park
m.02xl9yp, location.adjoining_relationship.adjoins, Chicago
Chicago, location.statistical_region.population, m.064hs7f
State, location.location.containedby, Chicago
Encyclopedia of Chicago, book.book.genre, Reference work
Norwood Park, location.neighborhood.neighborhood_of, Chicago metropolitan area
Portage Park, location.location.containedby, Chicago
Portage Park, common.topic.image, Portage Park Chicago Gate
West Lawn, Chicago, common.topic.notable_for, g.1255w0l4j
Chicago, book.book_subject.works, Chicago
Willis Tower, location.location.containedby, Chicago
Chinatown, common.topic.image, Chicago Chinatown Gate
North Park, common.topic.image, Chicago Community Area 13 - North Park
Belmont Cragin, location.location.containedby, Chicago metropolitan area
Chicago, travel.travel_destination.tourist_attractions, Field Museum of Natural History
Burnside, location.location.containedby, Chicago
Chicago Cultural Center, common.topic.article, m.05zv0g
Chicago, travel.travel_destination.tourist_attractions, Muslim Community Center
Brookfield Zoo, common.topic.notable_for, g.1255g1w84
Big Oaks, location.location.containedby, Chicago
Mount Greenwood, location.location.containedby, Chicago
Beverly, location.location.containedby, Chicago
Clearing, location.location.containedby, Chicago
Logan Square, location.location.containedby, Chicago
Lincoln Park, common.topic.image, Chicago aerial 02
Chicago metropolitan area, location.location.contains, Avalon Park
University of Illinois at Chicago, location.location.containedby, United States of America
Chicago metropolitan area, location.location.contains, Oriole Park
Albany Park, location.location.containedby, Chicago metropolitan area
Chicago, location.location.adjoin_s, m.02xl9zm
Chicago, travel.travel_destination.tourist_attractions, Shedd Aquarium
Chicago, location.statistical_region.population, m.064hs2b
Chicago, common.topic.article, m.0j_5jcf
Skyline of City of Chicago, common.image.size, m.0kjks2
North Park, location.neighborhood.neighborhood_of, Chicago
Lincoln Park Zoo, common.topic.image, Two seals at the Lincoln Park Zoo
m.0529jjs, exhibitions.exhibition_run.venue, Art Institute of Chicago Building
Rogers Park, location.neighborhood.neighborhood_of, Chicago metropolitan area
Chicago, location.place_with_neighborhoods.neighborhoods, Avalon Park
Hyatt Regency Chicago, location.location.containedby, United States of America
Encyclopedia of Chicago, common.topic.notable_types, Book
Chicago, base.biblioness.bibs_location.state, Illinois
60657, location.location.containedby, Chicago
University, location.location.containedby, Chicago
334 Chicago, astronomy.astronomical_discovery.discoverer, Max Wolf
West Englewood, Chicago, common.topic.article, m.0646jn
Hyde Park, location.location.containedby, Chicago metropolitan area
West Lawn, Chicago, location.location.containedby, Illinois
Emil Bach House, location.location.containedby, Chicago
North Park, location.location.containedby, Chicago
Lincoln Park, location.location.contains, Saint Clement Catholic Church, Chicago

Answer: Lincoln Park Zoo