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: What zoo that opened on 1903 is teh best thing to do in San Diego? 
Knowledge Triplets: San Diego, travel.travel_destination.tourist_attractions, San Diego Zoo Safari Park
U-T San Diego, book.periodical.editorial_staff, m.0ldk_r1
San Diego Zoo Safari Park, zoos.zoo.exhibits, African Plains
San Diego, travel.travel_destination.tourist_attractions, Old Town San Diego State Historic Park
San Diego Zoo Safari Park, zoos.zoo.exhibits, African Outpost
San Diego Zoo, common.topic.webpage, m.03ldg3h
San Diego, common.topic.webpage, m.03lc9j_
3043 San Diego, common.topic.webpage, m.0cvjb5n
Bay Park, San Diego, location.location.containedby, 92110
San Diego Zoo Safari Park, zoos.zoo.notable_animals, m.0h_5g20
San Diego, travel.travel_destination.tourist_attractions, Children's Pool Beach
San Diego Zoo, location.location.geolocation, m.02_k5yy
Scripps Ranch, location.neighborhood.neighborhood_of, San Diego
San Diego Zoo Safari Park, location.location.containedby, San Pasqual Valley
San Diego, travel.travel_destination.tourist_attractions, Birch Aquarium
SeaWorld San Diego, common.topic.webpage, m.0gk8rfq
San Diego Zoo Safari Park, location.location.containedby, California
SeaWorld San Diego, common.topic.article, m.0c8ck0
Point Loma, San Diego, common.topic.article, m.05s5k2
San Diego Zoo, zoos.zoo.exhibits, Lost Forest Owens Aviary
SeaWorld San Diego, common.topic.notable_for, g.125g10xp5
North Park, location.location.containedby, San Diego County
m.09xrv2d, common.webpage.topic, San Diego
San Diego, travel.travel_destination.tourist_attractions, Belmont Park
Rancho San Diego, location.location.containedby, United States of America
Manta, amusement_parks.ride.park, SeaWorld San Diego
San Diego, location.location.partially_contained_by, m.0wg9gy0
San Diego Zoo, travel.tourist_attraction.near_travel_destination, San Diego
Allied Gardens, San Diego, location.neighborhood.neighborhood_of, San Diego County
m.0h_5g20, zoos.animal_captivity.zoo, San Diego Zoo Safari Park
m.0b4619z, common.webpage.topic, San Diego
The San Diego Door, common.topic.article, m.0cw829
U-T San Diego, book.newspaper.headquarters, m.04ywqbz
m.09ywr0r, common.webpage.topic, San Diego
m.09x49kb, common.webpage.topic, San Diego
San Diego Zoo, zoos.zoo.exhibits, Lost Forest Parker Aviary
Aquatica San Diego, travel.tourist_attraction.near_travel_destination, San Diego
Old Town San Diego State Historic Park, common.topic.notable_types, Tourist attraction
San Diego, common.topic.webpage, m.09wytx8
San Diego Zoo Safari Park, location.location.geolocation, m.0wmd_4m
Giant Dipper, location.location.containedby, San Diego
San Diego, travel.travel_destination.tourist_attractions, SeaWorld San Diego
San Diego Zoo, zoos.zoo.exhibits, Discovery Outpost Hummingbird House
La Jolla Cove, travel.tourist_attraction.near_travel_destination, San Diego
m.09y3sxx, common.webpage.topic, San Diego
Aquatica San Diego, location.location.geolocation, m.010bbf12
San Diego Zoo, zoos.zoo.exhibits, Lost Forest Hippo Exhibit
m.09wn1g2, common.webpage.topic, San Diego
San Diego Zoo Safari Park, common.topic.webpage, m.0k3g7fv
San Diego Zoo, zoos.zoo.exhibits, Discovery Outpost Reptile House
San Diego Reader, common.topic.webpage, m.03lhgdm
San Diego Zoo, common.topic.notable_types, Zoo
m.09x43lf, common.webpage.topic, San Diego
U-T San Diego, common.topic.webpage, m.0fpskt4
San Diego, location.location.partially_contained_by, m.0wg9gxv
South Park, location.neighborhood.neighborhood_of, San Diego County
Aquatica San Diego, location.location.containedby, San Diego
San Diego, common.topic.webpage, m.09ycnn9
San Diego, common.topic.webpage, m.09y0q_m
San Diego, common.topic.webpage, m.052m_4f
San Diego Zoo, zoos.zoo.exhibits, Lost Forest Bonobo Exhibit
U-T San Diego, book.periodical.first_issue_date, m.02npn05
San Diego Zoo, zoos.zoo.memberships, American Alliance of Museums
San Diego–Tijuana, common.topic.notable_for, g.1258gz0qz
m.09x63n2, common.webpage.topic, San Diego
The Mark, location.location.containedby, San Diego
San Diego, common.topic.webpage, m.09xzpk4
Aquatica San Diego, organization.organization.phone_number, m.01095wmz
San Diego Zoo, zoos.zoo.exhibits, Outback Wallaby Exhibit
San Diego Zoo Safari Park, common.topic.webpage, m.03lg557
San Diego Zoo, zoos.zoo.exhibits, Lost Forest Tapir Exhibit
SeaWorld San Diego, organization.organization.phone_number, m.010q2dw9
San Diego, common.topic.image, The San Diego skyline on March 31, 2007.
Aquatica San Diego, organization.organization.previous_names, m.0109wr8q
m.0h_5g2q, zoos.animal_captivity.zoo, San Diego Zoo Safari Park
m.0b483s8, common.webpage.topic, San Diego
San Diego, travel.travel_destination.tourist_attractions, Hotel del Coronado
m.09xhylb, common.webpage.topic, San Diego
m.03lhgdm, common.webpage.topic, San Diego Reader
m.0k3flxg, common.webpage.topic, San Diego Zoo
Blackfish, film.film.featured_film_locations, SeaWorld San Diego
San Diego Zoo Safari Park, zoos.zoo.notable_animals, m.0h_5ft9
SeaWorld San Diego, film.film_location.featured_in_films, Blackfish
South Park, location.location.containedby, San Diego County
SeaWorld San Diego, travel.tourist_attraction.near_travel_destination, San Diego
San Diego, common.topic.webpage, m.09yhrjz
SeaWorld San Diego, common.topic.webpage, m.062v5yl
Old Town San Diego State Historic Park, location.location.geolocation, m.0clcpp6
San Diego Zoo, zoos.zoo.exhibits, Lost Forest Gorilla Exhibit
San Diego Zoo, common.topic.image, SDZooSign
SeaWorld San Diego, common.topic.webpage, m.03ljxgq
SeaWorld San Diego, amusement_parks.park.rides, SkyTower
San Diego Zoo Safari Park, zoos.zoo.exhibits, Tiger Territory
Maritime Museum of San Diego, location.location.containedby, San Diego
m.0b48v9_, common.webpage.topic, San Diego
SeaWorld San Diego, location.location.street_address, m.0x0_v1x
San Diego, common.topic.webpage, m.09yhfq0
m.09wytx8, common.webpage.topic, San Diego
San Diego, travel.travel_destination.tourist_attractions, Timken Museum of Art
m.010q2dsd, organization.organization_relationship.child, SeaWorld San Diego
Aquatica San Diego, common.topic.notable_for, g.11b5l_z8gx
Aquatica San Diego, business.asset.owners, m.010950h3
San Diego Zoo Safari Park, location.location.containedby, United States of America
San Diego CityBeat, book.newspaper.headquarters, m.0j023fb
San Diego Zoo Safari Park, location.location.containedby, Escondido
m.052m_4f, common.webpage.topic, San Diego
Sabre Springs, location.location.containedby, San Diego
Allied Gardens, San Diego, location.location.containedby, San Diego County
South Park, common.topic.image, Central portion of San Diego and neighborhood boundaries
Children's Pool Beach, travel.tourist_attraction.near_travel_destination, San Diego
Mission San Diego de Alcalá, travel.tourist_attraction.near_travel_destination, San Diego
m.0k3g7fv, common.webpage.topic, San Diego Zoo Safari Park
3043 San Diego, common.topic.notable_for, g.1255j61xq
Aquatica San Diego, location.location.containedby, California
m.09yf5km, common.webpage.topic, San Diego
Maritime Museum of San Diego, location.location.containedby, San Diego County
m.0h3_zpf, common.webpage.topic, San Diego Zoo Safari Park
m.09yhcvs, common.webpage.topic, San Diego
San Diego, travel.travel_destination.tourist_attractions, Rock 'n' Roll San Diego Marathon
Kearny Mesa, San Diego, common.topic.article, m.027_snk
Aquatica San Diego, location.location.time_zones, Pacific Time Zone
m.03ljxgq, common.webpage.topic, SeaWorld San Diego
San Diego Zoo, zoos.zoo.memberships, Association of Zoos and Aquariums
San Diego Zoo, zoos.zoo.exhibits, Lost Forest Australasian Aviary
San Diego, travel.travel_destination.tourist_attractions, Old Point Loma Lighthouse
SeaWorld San Diego, common.topic.image, Journey to Atlantis attraction.
m.09xzpk4, common.webpage.topic, San Diego
San Diego, base.ndbcd.buoy.region, California
Lyceum Theatre, location.location.containedby, San Diego
San Diego, common.topic.webpage, m.09xhylb
San Diego Zoo, common.topic.webpage, m.0k3flxg
San Diego, common.topic.webpage, m.09xsgx0
m.09yghyq, common.webpage.topic, San Diego
Hilton San Diego Bayfront, location.location.containedby, United States of America
North Park, location.neighborhood.neighborhood_of, San Diego County
m.09xvxlc, common.webpage.topic, San Diego
m.03lg557, common.webpage.topic, San Diego Zoo Safari Park
San Diego, common.topic.webpage, m.09y3sxx
University of San Diego, location.location.containedby, United States of America
Cabrillo National Monument, travel.tourist_attraction.near_travel_destination, San Diego
San Diego Zoo Safari Park, zoos.zoo.exhibits, Condor Ridge
Allied Gardens, San Diego, location.location.containedby, California
m.06_p0wt, protected_sites.natural_or_cultural_site_listing.listed_site, Old Town San Diego State Historic Park
San Diego Zoo, zoos.zoo.exhibits, Asian Passage Lion-Tailed Macaque Exhibit
m.0gw20lm, common.webpage.topic, San Diego Zoo Safari Park
Allied Gardens, San Diego, common.topic.notable_for, g.1259_1v_f
Aquatica San Diego, location.location.containedby, Chula Vista
San Diego Zoo, zoos.zoo.exhibits, Lost Forest Flamingo Exhibit
San Diego Zoo, zoos.zoo.exhibits, Africa Rocks Meerkat Exhibit
USS Midway, travel.tourist_attraction.near_travel_destination, San Diego
San Diego Zoo Safari Park, location.location.containedby, San Diego
San Diego Zoo Safari Park, zoos.zoo.exhibits, Elephant Valley
m.03ldg3h, common.webpage.topic, San Diego Zoo
South Park, location.location.containedby, San Diego
SeaWorld San Diego, amusement_parks.park.rides, Shipwreck Rapids
San Diego Reader, common.topic.article, m.0bkccm
m.0h_5frl, zoos.animal_captivity.zoo, San Diego Zoo Safari Park
San Diego, common.topic.webpage, m.09xty2d
SeaWorld San Diego, common.topic.image, Seaworld 2006
San Diego, common.topic.webpage, m.09wn1g2
San Diego Zoo Safari Park, zoos.zoo.exhibits, Lion Camp
San Diego, common.topic.webpage, m.0b466y3
3043 San Diego, common.topic.article, m.06vg58
92101, location.location.contains, San Diego Model Railroad Museum
San Diego Zoo, base.schemastaging.context_name.pronunciation, m.01314fst
Winter Gardens, location.location.containedby, San Diego County
San Diego, common.topic.webpage, m.09xvxlc
San Diego Zoo, zoos.zoo.exhibits, Polar Rim Polar Bear Exhibit
San Diego Zoo, zoos.zoo.exhibits, Polar Rim Arctic Aviary Exhibit
San Diego Zoo Safari Park, zoos.zoo.exhibits, Gorilla Forest
San Diego Zoo, zoos.zoo.exhibits, Lost Forest Birds of Prey Exhibit
Old Town San Diego State Historic Park, common.topic.article, m.04c6gp
m.0h_5ftp, zoos.animal_captivity.zoo, San Diego Zoo Safari Park
m.09xsgx0, common.webpage.topic, San Diego
m.09y0q_m, common.webpage.topic, San Diego
San Diego, common.topic.webpage, m.09xrv2d
San Diego, common.topic.webpage, m.09yghyq
San Diego, location.location.containedby, San Diego–Tijuana
Old Town San Diego State Historic Park, common.topic.image, Old Town, San Diego
San Diego Zoo, zoos.zoo.exhibits, Elephant Odyssey
San Diego Zoo, zoos.zoo.exhibits, Outback Camel Exhibit
Skyline of San Diego, California, common.image.appears_in_topic_gallery, San Diego
m.03kwgtz, common.webpage.topic, U-T San Diego
m.0h_5fry, zoos.animal_captivity.zoo, San Diego Zoo Safari Park
San Diego, travel.travel_destination.tourist_attractions, Aquatica San Diego
Jenny Craig Pavilion, location.location.containedby, San Diego
Spreckels Organ Pavilion, location.location.containedby, San Diego
San Diego Zoo, zoos.zoo.exhibits, Discovery Outpost Children's Zoo
Aquatica San Diego, organization.organization.acquired_by, m.010b2xxt
San Diego, common.topic.webpage, m.09x10xq
SeaWorld San Diego, location.location.containedby, San Diego
San Diego, common.topic.webpage, m.0b496yr
The San Diego Door, book.newspaper.headquarters, m.0j0y11y
San Diego Zoo, common.topic.notable_for, g.1257w3w61
San Diego Zoo, location.location.containedby, Balboa Park
The San Diego Door, common.topic.notable_for, g.1254zc4z4
Omni San Diego Hotel, location.location.containedby, East Village
m.0hzvw48, common.webpage.topic, U-T San Diego
San Diego Reader, common.topic.notable_for, g.125bspxvp
san diego.gif, common.image.appears_in_topic_gallery, San Diego Toreros
SeaWorld San Diego, common.topic.notable_types, Amusement Park
Balboa Park, location.location.containedby, San Diego
North Park, location.location.containedby, San Diego
San Pasqual Valley, location.location.contains, San Diego Zoo Safari Park
San Diego Zoo, zoos.zoo.exhibits, Lost Forest Orangutan and Siamang Exhibit
San Diego Zoo Safari Park, common.topic.article, m.096px
North Park, location.neighborhood.neighborhood_of, San Diego
San Diego Reader, book.newspaper.headquarters, m.0ccctz5
m.062v5yl, common.webpage.topic, SeaWorld San Diego
Old Town San Diego State Historic Park, location.location.containedby, California
San Diego Zoo, zoos.zoo.exhibits, Discovery Outpost Insect House
Timken Museum of Art, travel.tourist_attraction.near_travel_destination, San Diego
Park Hyatt Resort Aviara, location.location.nearby_airports, San Diego International Airport
SeaWorld San Diego, amusement_parks.park.rides, Wild Arctic
Birch Aquarium, travel.tourist_attraction.near_travel_destination, San Diego
Aquatica San Diego, common.topic.notable_types, Amusement Park
92101, location.location.contains, Maritime Museum of San Diego
m.09ycnn9, common.webpage.topic, San Diego
U-T San Diego, common.topic.webpage, m.0hzvw48
San Diego Zoo Safari Park, zoos.zoo.notable_animals, m.0h_5frl
Chula Vista, location.location.contains, Aquatica San Diego
San Diego, location.location.containedby, United States of America
U-T San Diego, common.topic.notable_for, g.125f3f1kq
Aquatica San Diego, organization.organization.email, m.0109_wvf
m.09wycsc, common.webpage.topic, San Diego
San Diego, common.topic.webpage, m.09x63n2
SeaWorld San Diego, amusement_parks.park.rides, Journey to Atlantis
Bay Park, San Diego, location.location.containedby, California
Encanto, location.location.containedby, San Diego
Omni San Diego Hotel, location.location.containedby, San Diego
San Diego Zoo, zoos.zoo.exhibits, Urban Jungle Giraffe Exhibit
San Diego Zoo, zoos.zoo.exhibits, Asian Passage Sun Bear Exhibit
San Diego, common.topic.webpage, m.09yhr59
m.09yh8cc, common.webpage.topic, San Diego
Old Town San Diego State Historic Park, location.location.time_zones, Pacific Time Zone
m.0h_5fs8, zoos.animal_captivity.zoo, San Diego Zoo Safari Park
San Diego Zoo Safari Park, zoos.zoo.exhibits, Asian Savanna
Aquatica San Diego, organization.organization.parent, m.0109555x
Allied Gardens, San Diego, common.topic.image, Eastern San Diego Area Map and neighborhood boundaries
San Diego, location.location.containedby, California
San Diego, travel.travel_destination.tourist_attractions, Birch Aquarium
San Diego, common.topic.webpage, m.09wg7q3
Balboa Park, location.location.contains, San Diego Zoo
San Diego Zoo Safari Park, common.topic.image, Sign inside the park
San Diego Zoo, travel.tourist_attraction.near_travel_destination, California
San Diego Zoo, zoos.zoo.exhibits, Outback Koala Exhibit
San Diego Zoo Safari Park, zoos.zoo.notable_animals, m.0h_5g2c
SeaWorld San Diego, amusement_parks.park.rides, Bayside Skyride
SeaWorld San Diego, location.location.containedby, California
Aquatica San Diego, organization.organization.phone_number, m.010956fl
San Ysidro, location.location.containedby, San Diego
92101, location.location.contains, San Diego
Hotel Solamar San Diego, a Kimpton Hotel, common.topic.subjects, San Diego
Bay Park, San Diego, location.location.containedby, United States of America
m.0h_5fvc, zoos.animal_captivity.zoo, San Diego Zoo Safari Park
m.0fpskt4, common.webpage.topic, U-T San Diego
San Diego Zoo, zoos.zoo.exhibits, Lost Forest Monkey Exhibit
San Diego Zoo Safari Park, common.topic.webpage, m.0h3_zpf
m.09yhfq0, common.webpage.topic, San Diego
Skyline of San Diego, California, common.image.size, m.02dtnqw
Escondido, location.location.contains, San Diego Zoo Safari Park
Old Town San Diego State Historic Park, common.topic.image, Old Town San Diego 010
San Diego Zoo Safari Park, zoos.zoo.notable_animals, m.0h_5fsz
m.09wg7q3, common.webpage.topic, San Diego
SeaWorld San Diego, amusement_parks.park.rides, Abby's Sea Star Spin
San Diego, common.topic.webpage, m.09ywr0r
Aquatica San Diego, location.location.street_address, m.010952f_
Belmont Park, travel.tourist_attraction.near_travel_destination, San Diego
San Diego Zoo, zoos.zoo.exhibits, Lost Forest Otter and Swamp Monkey Exhibit
San Diego Toreros, common.topic.image, san diego.gif
San Diego, common.topic.webpage, m.09yk7zf
San Diego Zoo Safari Park, zoos.zoo.notable_animals, m.0h_5fry
U-T San Diego, common.topic.webpage, m.03kwgtz
m.0b466y3, common.webpage.topic, San Diego
m.0cvjb5n, common.webpage.topic, 3043 San Diego
Golden Hill, location.location.containedby, San Diego
San Diego Zoo Safari Park, zoos.zoo.notable_animals, m.0h_5fvq
Aquatica San Diego, location.location.containedby, United States of America
SeaWorld San Diego, organization.organization.email, m.010q2dv7
Belmont Park, location.location.containedby, San Diego
San Diego Zoo, zoos.zoo.exhibits, Africa Rocks Kopje Exhibit
Omni San Diego Hotel, common.topic.notable_types, Accommodation
San Diego, travel.travel_destination.tourist_attractions, La Jolla Cove
San Diego Zoo, common.topic.webpage, m.05nncd8
m.010950h3, business.asset_ownership.owned_asset, Aquatica San Diego
Viejas Arena, location.location.containedby, San Diego
San Diego Zoo Safari Park, travel.tourist_attraction.near_travel_destination, San Diego
Balboa Park, location.location.containedby, San Diego County
San Diego, common.topic.webpage, m.09yf5km
m.09yk7zf, common.webpage.topic, San Diego
Talmadge, location.location.containedby, San Diego
San Diego Zoo Safari Park, common.topic.webpage, m.0gw20lm
San Diego, common.topic.webpage, m.09yhcvs
Bay Park, San Diego, common.topic.notable_types, Location
m.0h_5fdz, zoos.animal_captivity.zoo, San Diego Zoo Safari Park
San Diego, common.topic.image, SD Montage
Old Town San Diego State Historic Park, base.usnris.nris_listing.significance_level, State
m.0b47hvj, common.webpage.topic, San Diego
San Diego, common.topic.subject_of, Andrew W. Garcia
San Diego, common.topic.webpage, m.0b483s8
San Diego Zoo Safari Park, zoos.zoo.memberships, Association of Zoos and Aquariums
San Diego–Tijuana, common.topic.article, m.02758s3
San Diego Zoo Safari Park, common.topic.notable_for, g.125bn8k3y
Balboa Park, travel.tourist_attraction.near_travel_destination, San Diego
m.09yhrjz, common.webpage.topic, San Diego
Allied Gardens, San Diego, periodicals.newspaper_circulation_area.newspapers, Mission Times Courier
SeaWorld San Diego, business.asset.owners, m.0x1014w
U-T San Diego, book.periodical.format, m.02npbr5
Kearny Mesa, San Diego, common.topic.notable_for, g.125b2p9hn
San Diego Zoo, zoos.zoo.memberships, World Association of Zoos and Aquariums
m.09yhr59, common.webpage.topic, San Diego
San Diego, common.topic.webpage, m.09xhjrs
San Diego, travel.travel_destination.tourist_attractions, Cabrillo National Monument
San Diego, common.topic.webpage, m.09yh8cc
South Park, location.neighborhood.neighborhood_of, San Diego
SeaWorld San Diego, location.location.time_zones, Pacific Time Zone
m.09xty2d, common.webpage.topic, San Diego
Old Town San Diego State Historic Park, protected_sites.listed_site.designation_as_natural_or_cultural_site, m.06_p0wt
San Diego Zoo Safari Park, zoos.zoo.notable_animals, m.0h_5fs8
San Diego Zoo Safari Park, zoos.zoo.notable_animals, m.0h_5g1p
Old Town San Diego State Historic Park, common.topic.notable_for, g.125b7l86f
m.03lc9j_, common.webpage.topic, San Diego
92105, location.location.contains, El Cerrito, San Diego
m.0h_5fvq, zoos.animal_captivity.zoo, San Diego Zoo Safari Park
m.0h_5ft9, zoos.animal_captivity.zoo, San Diego Zoo Safari Park
U-T San Diego, book.newspaper.owner, Copley Press
San Diego Zoo, zoos.zoo.exhibits, Lost Forest Scripps Aviary
SeaWorld San Diego, amusement_parks.park.rides, Elmo's Flying Fish
San Diego Zoo, zoos.zoo.exhibits, Discovery Outpost Giant Tortoise Exhibit
92110, location.location.contains, Bay Park, San Diego
Wild Arctic, amusement_parks.ride.park, SeaWorld San Diego
m.0h_5g1p, zoos.animal_captivity.zoo, San Diego Zoo Safari Park
SeaWorld San Diego, amusement_parks.park.rides, Riptide Rescue
Torrey Pines, location.location.containedby, San Diego
Park Hyatt Resort Aviara, location.location.containedby, San Diego County
Executive Complex, location.location.containedby, San Diego
San Diego Zoo, zoos.zoo.exhibits, Discovery Outpost Crocodile and Turtle Exhibit
Allied Gardens, San Diego, location.location.containedby, San Diego
Hilton San Diego Bayfront, location.location.containedby, San Diego
Old Town San Diego State Historic Park, protected_sites.protected_site.governing_body, California Department of Parks and Recreation
Scripps Ranch, location.location.containedby, San Diego
Balboa Park, common.topic.image, San Diego Fair 1916 Laguna Flores
San Diego Zoo Safari Park, zoos.zoo.notable_animals, m.0h_5g2q
Allied Gardens, San Diego, location.neighborhood.neighborhood_of, San Diego
San Diego Reader, book.newspaper.headquarters, m.04yz9yn
San Diego Zoo Safari Park, zoos.zoo.notable_animals, m.0h_5fsm
San Diego, location.location.geolocation, m.0kjh2l
San Diego Zoo, common.topic.article, m.01v05p
m.09xhjrs, common.webpage.topic, San Diego
SeaWorld San Diego, location.location.geolocation, m.010q4gsp
San Diego, common.topic.webpage, m.09x43lf
San Diego, common.topic.webpage, m.09wycsc
San Diego Zoo Safari Park, common.topic.notable_types, Zoo
San Diego, common.topic.image, Skyline of San Diego, California
San Diego, travel.travel_destination.tourist_attractions, San Diego Zoo
First Allied Plaza, location.location.containedby, San Diego
m.0gk8rfq, common.webpage.topic, SeaWorld San Diego
The San Diego skyline on March 31, 2007., common.image.appears_in_topic_gallery, San Diego
San Diego Zoo Safari Park, zoos.zoo.notable_animals, m.0h_5fvc
Allied Gardens, San Diego, common.topic.article, m.0gnf2_
San Diego, common.topic.article, m.071w1
San Diego Zoo Safari Park, zoos.zoo.notable_animals, m.0h_5fv0
San Diego, travel.travel_destination.tourist_attractions, Balboa Park
San Diego, common.topic.webpage, m.0b47hvj
Old Town San Diego State Historic Park, travel.tourist_attraction.near_travel_destination, San Diego
m.09x10xq, common.webpage.topic, San Diego
San Diego, common.topic.notable_for, g.125bwrlpg
Old Town San Diego State Historic Park, location.location.containedby, San Diego
Point Loma, San Diego, common.topic.notable_for, g.1256dx7b9
Aquatica San Diego, business.asset.owners, m.0109583x
SeaWorld San Diego, location.location.containedby, United States of America
San Diego, common.topic.webpage, m.09x49kb
San Diego, common.topic.webpage, m.0b48v9_
San Diego Zoo, location.location.containedby, San Diego
Maritime Museum of San Diego, common.topic.notable_types, Museum
Point Loma, San Diego, common.topic.image, Pointloma2
Maritime Museum of San Diego, location.location.containedby, 92101
San Diego CityBeat, common.topic.notable_for, g.1259rkjvg
San Diego Zoo, zoos.zoo.exhibits, Africa Rocks Big Cats Exhibit
SeaWorld San Diego, organization.organization.parent, m.010q2dsd
The San Diego Door, book.periodical.first_issue_date, m.0j0y0zr
Bay Park, San Diego, location.location.containedby, San Diego County
Omni San Diego Hotel, location.location.containedby, United States of America
m.0h_5fsm, zoos.animal_captivity.zoo, San Diego Zoo Safari Park
San Diego, travel.travel_destination.tourist_attractions, USS Midway
The San Diego Door, book.periodical.final_issue_date, m.0j0y0_0
Allied Gardens, San Diego, common.topic.notable_types, Neighborhood
m.0h_5fv0, zoos.animal_captivity.zoo, San Diego Zoo Safari Park
California, travel.travel_destination.tourist_attractions, San Diego Zoo
One America Plaza, location.location.containedby, San Diego
U-T San Diego, common.topic.article, m.03_f0q
San Diego Zoo Safari Park, zoos.zoo.notable_animals, m.0h_5ftp
m.0h_5fsz, zoos.animal_captivity.zoo, San Diego Zoo Safari Park
m.0b496yr, common.webpage.topic, San Diego
Pacific Highlands Ranch, location.location.containedby, San Diego
SeaWorld San Diego, amusement_parks.park.rides, Oscar's Rocking Eel
Andrew W. Garcia, common.topic.subjects, San Diego
San Diego Zoo, zoos.zoo.exhibits, Panda Canyon Panda Exhibit
San Diego Zoo Safari Park, zoos.zoo.notable_animals, m.0h_5fdz
Allied Gardens, San Diego, location.location.geolocation, m.0wmn4nb
San Diego Zoo Safari Park, zoos.zoo.exhibits, Afican Woods
m.05nncd8, common.webpage.topic, San Diego Zoo
Mission San Diego de Alcalá, common.topic.notable_for, g.125b7g2c4
SeaWorld San Diego, amusement_parks.park.rides, Manta
SeaWorld San Diego, organization.organization.phone_number, m.010q2dxd
San Diego Zoo Safari Park, zoos.zoo.exhibits, Nairobi Fillage
San Diego, base.ndbcd.buoy.owned_by, National Ocean Service
San Diego Zoo, zoos.zoo.exhibits, Polar Rim Reindeer Exhibit
San Diego CityBeat, common.topic.article, m.03h4tth
m.0h_5g2c, zoos.animal_captivity.zoo, San Diego Zoo Safari Park
San Diego Zoo, zoos.zoo.exhibits, Lost Forest Tiger Exhibit
San Diego, common.topic.webpage, m.0b4619z
San Diego, location.location.containedby, 92101
San Diego, travel.travel_destination.tourist_attractions, Mission San Diego de Alcalá

Answer: Birch Aquarium