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's the name of the TCP IP reference model developer whose organization is headquartered in San Diego? 
Knowledge Triplets: San Diego Zoo, common.topic.notable_for, g.1257w3w61
3043 San Diego, astronomy.orbital_relationship.orbits, Sun
Stockton, San Diego, common.topic.notable_types, Location
San Diego, base.ndbcd.buoy.owned_by, National Ocean Service
m.07w2r4p, base.newsevents.news_report.news_reporting_organisation, U-T San Diego
San Diego, location.location.containedby, Area code 858
San Diego, location.location.geolocation, m.0kjh2l
m.0109wr8q, business.company_name_change.company, Aquatica San Diego
m.0hzvw48, common.webpage.topic, U-T San Diego
Point Loma, San Diego, common.topic.article, m.05s5k2
Kearny Mesa, San Diego, common.topic.article, m.027_snk
San Diego, common.topic.webpage, m.09x43lf
San Diego Reader, common.topic.article, m.0bkccm
San Diego, location.statistical_region.population, g.11x1d3q44
m.0j0yvh0, location.mailing_address.citytown, San Diego
m.0130yg7v, common.phone_number.service_location, San Diego
m.09yk7zf, common.webpage.topic, San Diego
m.0cnpgm3, location.mailing_address.citytown, San Diego
San Diego–Tijuana, location.location.partially_contained_by, m.012nzvsq
Gaslamp Quarter, common.topic.image, San Diego Gaslamp Quarter entrance
Kearny Mesa, San Diego, common.topic.notable_for, g.125b2p9hn
San Diego Fire-Rescue Department, organization.organization.place_founded, San Diego
San Diego, location.statistical_region.population, g.11b66mljnh
San Diego Trolley, common.topic.notable_for, g.1259f0_m6
San Diego, location.statistical_region.population, m.0hkbv74
San Diego CityBeat, common.topic.notable_for, g.1259rkjvg
San Diego, location.statistical_region.population, g.11x1frr12
San Diego, location.statistical_region.population, g.11x1grl3s
San Diego, common.topic.webpage, m.0b483s8
U-T San Diego, book.periodical.language, American English
San Diego, location.statistical_region.population, g.11x1h__1f
San Diego, location.statistical_region.population, g.11x1kzyn2
3043 San Diego, common.topic.notable_for, g.1255j61xq
m.02np8pv, book.periodical_format_period.periodical, San Diego Reader
University of California, San Diego, freebase.valuenotation.is_reviewed, Headquarters
m.09wycsc, common.webpage.topic, San Diego
San Diego, location.statistical_region.population, g.11btrq83c8
San Diego, common.topic.webpage, m.0b48v9_
Aquatica San Diego, organization.organization.phone_number, m.01095wmz
University of San Diego, location.location.containedby, United States of America
Skyline of San Diego, California, common.image.size, m.02dtnqw
San Francisco, organization.organization_scope.organizations_with_this_scope, GTCbio
San Diego, location.statistical_region.population, g.11x1fxbgd
San Diego, common.topic.webpage, m.09xvxlc
San Diego Downtown News, common.topic.notable_for, g.125bwxqp1
San Diego CityBeat, book.newspaper.owner, Southland Publishing
Core, location.location.containedby, San Diego
San Diego Reader, book.periodical.first_issue_date, m.02nppwk
U-T San Diego, book.periodical.frequency_or_issues_per_year, m.0770btf
San Diego, location.hud_foreclosure_area.ofheo_price_change, m.07hc_lp
San Diego, organization.organization_scope.organizations_with_this_scope, GTCbio
m.09yf5km, common.webpage.topic, San Diego
U-T San Diego, common.topic.article, m.03_f0q
Aquatica San Diego, business.asset.owners, m.010950h3
San Diego, periodicals.newspaper_circulation_area.newspapers, U-T San Diego
San Diego Fire-Rescue Department, common.topic.image, SDFD E28
San Diego Daily Transcript, book.newspaper.circulation_areas, San Diego
m.09xsgx0, common.webpage.topic, San Diego
92093-0519, location.location.containedby, San Diego
Point Loma, San Diego, common.topic.image, Pointloma2
m.09xhylb, common.webpage.topic, San Diego
m.0101n4qf, government.government_position_held.jurisdiction_of_office, San Diego
San Diego, location.statistical_region.population, m.0hkbv54
San Diego, location.statistical_region.population, g.1jmcbjn12
San Diego Mariners, common.topic.notable_types, Ice hockey team
San Diego, common.topic.article, m.071w1
Old Town, San Diego, common.topic.article, m.09rwmc8
Aquatica San Diego, organization.organization.phone_number, m.010956fl
San Diego, base.biblioness.bibs_location.country, United States of America
San Diego, location.statistical_region.population, m.064hvx4
San Diego, location.statistical_region.population, g.11bcdl8f40
San Diego, common.topic.webpage, m.0b496yr
m.09x63n2, common.webpage.topic, San Diego
m.09wn1g2, common.webpage.topic, San Diego
U-T San Diego, base.newsevents.news_reporting_organisation.news_reports, m.07w2r4z
92127-3004, location.location.containedby, San Diego
San Diego, location.hud_foreclosure_area.bls_unemployment_rate, m.07hc_lh
Scott Peterson, people.person.place_of_birth, San Diego
San Diego Zoo, base.schemastaging.context_name.pronunciation, m.01314fst
3043 San Diego, astronomy.asteroid.member_of_asteroid_group, Hungaria family
San Diego, location.statistical_region.population, g.11x1k05_z
San Diego, location.statistical_region.population, m.0hkbv5w
San Diego Reader, common.topic.notable_for, g.125bspxvp
3043 San Diego, astronomy.astronomical_discovery.discovery_site, Palomar Observatory
San Diego Zoo, common.topic.webpage, m.03ldg3h
San Diego Daily Transcript, common.topic.notable_types, Newspaper
San Diego, location.statistical_region.population, m.0hkbv40
Area code 858, location.location.partially_contains, San Diego
m.09x10xq, common.webpage.topic, San Diego
The San Diego Door, common.topic.notable_types, Newspaper
U-T San Diego, common.topic.notable_types, Newspaper
m.0109555x, organization.organization_relationship.child, Aquatica San Diego
San Diego, location.statistical_region.population, m.064hvv2
Mission San Diego de Alcalá, architecture.structure.architect, Junípero Serra
San Diego Fire-Rescue Department, common.topic.article, m.0gktz9
San Diego, location.hud_foreclosure_area.hhuniv, m.07hc_kd
SeaWorld San Diego, common.topic.image, Seaworld 2006
San Diego, government.governmental_jurisdiction.governing_officials, m.0101n4xx
m.09xrv2d, common.webpage.topic, San Diego
San Diego, location.statistical_region.population, g.12vqhxqkr
San Diego Aviators, common.topic.notable_for, g.11b60z0fr7
San Diego, common.topic.webpage, m.09xzpk4
Aquatica San Diego, organization.organization.parent, m.0109555x
San Diego, government.governmental_jurisdiction.governing_officials, m.0k1bdwd
SeaWorld San Diego, organization.organization.phone_number, m.010q2dw9
San Diego, location.statistical_region.population, g.11x1hktcs
SeaWorld San Diego, business.asset.owners, m.0x1014w
San Diego, location.statistical_region.population, m.0k6kkmx
San Diego, organization.organization_scope.organizations_with_this_scope, Ashford University
San Diego, common.topic.webpage, m.09yf5km
Mission San Diego de Alcalá, common.topic.webpage, m.03lnz59
3043 San Diego, symbols.namesake.named_after, San Diego
San Diego, base.ndbcd.buoy.region, California
SeaWorld San Diego, common.topic.webpage, m.03ljxgq
San Diego Fire-Rescue Department, common.topic.notable_types, Government Agency
San Diego, location.statistical_region.population, g.11x1cfpzj
San Diego, common.topic.image, Skyline of San Diego, California
Aquatica San Diego, business.asset.owners, m.0109583x
GTCbio, organization.organization.geographic_scope, San Diego
m.09yghyq, common.webpage.topic, San Diego
San Diego CityBeat, common.topic.article, m.03h4tth
San Diego, location.statistical_region.population, m.0hkbv5c
San Diego CityBeat, common.topic.notable_types, Newspaper
m.010950h3, business.asset_ownership.owned_asset, Aquatica San Diego
San Diego, common.topic.subject_of, Hotel Solamar San Diego, a Kimpton Hotel
San Diego, location.statistical_region.population, m.064hvw6
m.09xzpk4, common.webpage.topic, San Diego
U-T San Diego, base.newsevents.news_reporting_organisation.news_reports, m.07w2r4p
U-T San Diego, book.periodical.first_issue_date, m.02npn05
San Diego, location.statistical_region.population, g.11x1kz1b2
San Diego, common.topic.webpage, m.0b4619z
U-T San Diego, base.newsevents.news_reporting_organisation.news_reports, m.07w2r6m
San Diego, location.statistical_region.population, g.11x1j87vk
San Diego, common.topic.webpage, m.09x63n2
U-T San Diego, common.topic.webpage, m.03kwgtz
m.08cx3kh, location.mailing_address.citytown, San Diego
San Diego, location.statistical_region.population, m.064hvvn
m.03lbmb6, common.webpage.topic, San Diego International Airport
San Diego, location.statistical_region.population, g.11x1g25p8
Anametrix, business.business_operation.major_customer, U-T San Diego
m.010b2xxt, business.acquisition.company_acquired, Aquatica San Diego
m.09x49kb, common.webpage.topic, San Diego
San Diego, location.statistical_region.population, g.11x1hksdq
San Diego, base.wikipedia_infobox.settlement.area_code, Area code 619
m.0b4619z, common.webpage.topic, San Diego
San Diego Padres, freebase.valuenotation.has_value, Founders
San Diego, organization.organization_scope.organizations_with_this_scope, Synergy Insulation
m.09wg7q3, common.webpage.topic, San Diego
San Diego Reader, book.periodical.format, m.02np8pv
Synergy Insulation, organization.organization.geographic_scope, San Diego
U-T San Diego, book.newspaper.headquarters, m.04ywqbz
Gaslamp Quarter, location.location.containedby, San Diego
The Mark, location.location.containedby, San Diego
San Diego, location.hud_foreclosure_area.total_residential_addresses, m.07hc_l8
The San Diego Door, common.topic.notable_for, g.1254zc4z4
92127, location.location.containedby, San Diego
The San Diego Door, book.periodical.final_issue_date, m.0j0y0_0
Inside the Mind of Scott Peterson, book.written_work.subjects, San Diego
San Diego, common.topic.webpage, m.09xty2d
San Diego Daily Transcript, common.topic.notable_for, g.1255syl59
3043 San Diego, astronomy.star_system_body.star_system, Solar System
San Diego Reader, common.topic.notable_types, Newspaper
San Diego, common.topic.subject_of, Andrew W. Garcia
San Diego, location.statistical_region.population, g.11x1fdh_s
San Diego–Tijuana, location.location.partially_contained_by, m.0wg93kk
San Diego, location.statistical_region.population, m.064hvwd
San Diego, location.statistical_region.population, m.064hvvg
San Diego, location.location.partially_containedby, Area code 619
m.07w2r5t, base.newsevents.news_report.news_reporting_organisation, U-T San Diego
San Diego, location.statistical_region.population, g.1jmcbfyb9
m.09xvxlc, common.webpage.topic, San Diego
San Diego, location.statistical_region.population, m.0hkbv5l
m.03kwgtz, common.webpage.topic, U-T San Diego
San Diego, common.topic.image, The San Diego skyline on March 31, 2007.
m.03ljxgq, common.webpage.topic, SeaWorld San Diego
Aquatica San Diego, organization.organization.previous_names, m.0109wr8q
San Diego CityBeat, book.newspaper.headquarters, m.0j023fb
San Diego, common.topic.webpage, m.09x10xq
m.0x0_v1x, location.mailing_address.citytown, San Diego
m.010p0qs5, government.government_position_held.governmental_body, San Diego City Council
San Diego, location.mailing_address.citytown, m.09sggcb
San Diego, common.topic.webpage, m.09yhfq0
San Diego, common.topic.webpage, m.09ywr0r
Allied Gardens, San Diego, common.topic.article, m.0gnf2_
m.04ywqbz, location.mailing_address.citytown, San Diego
San Diego, location.statistical_region.population, g.11x1cfpzh
Aquatica San Diego, organization.organization.acquired_by, m.010b2xxt
San Diego, location.statistical_region.population, m.0jt1ks8
U-T San Diego, business.customer.supplier, Anametrix
San Diego, common.topic.webpage, m.09xsgx0
San Diego, government.governmental_jurisdiction.governing_officials, m.0101n4v_
Mission San Diego de Alcalá, base.usnris.nris_listing.significance_level, National
San Diego, common.topic.webpage, m.0b47hvj
San Diego, common.topic.webpage, m.09xhylb
m.0b48v9_, common.webpage.topic, San Diego
San Diego Zoo, common.topic.webpage, m.0k3flxg
m.010q2dsd, organization.organization_relationship.child, SeaWorld San Diego
m.0x1014w, business.asset_ownership.owned_asset, SeaWorld San Diego
m.09wytx8, common.webpage.topic, San Diego
San Diego State University, freebase.valuenotation.is_reviewed, Headquarters
San Diego, location.statistical_region.population, g.1jmcbfyb8
m.0ldk_r1, book.editorial_tenure.periodical, U-T San Diego
m.09ycnn9, common.webpage.topic, San Diego
m.0jvvrhf, location.administrative_division_capital_relationship.administrative_division, San Diego County
San Diego, location.location.containedby, 92101
San Diego Toreros, common.topic.image, san diego.gif
San Diego, location.location.partially_contained_by, m.0wg9gxv
San Diego Reader, common.topic.webpage, m.03lhgdm
San Diego, location.location.partially_contained_by, m.0wg9gy0
Transmission Control Protocol, law.invention.inventor, Robert  E. Kahn
3043 San Diego, astronomy.celestial_object.category, Asteroid
San Diego, location.location.containedby, California
San Diego, location.statistical_region.population, m.0hkbv7q
San Diego, symbols.name_source.namesakes, 3043 San Diego
San Diego, common.topic.webpage, m.09wg7q3
U-T San Diego, book.newspaper.circulation_areas, San Diego
Kearny Mesa, San Diego, common.topic.image, Federal Works Agency defense constr 1941
San Diego, government.governmental_jurisdiction.governing_officials, m.0101n4qf
San Diego, location.statistical_region.population, m.0hkbv47
92101, location.location.contains, San Diego Model Railroad Museum
m.0k3flxg, common.webpage.topic, San Diego Zoo
San Diego, location.statistical_region.population, g.11x1d8nv9
San Diego, location.statistical_region.population, m.0hkbv4g
San Diego CityBeat, book.periodical.frequency_or_issues_per_year, m.09s587h
m.0109583x, business.asset_ownership.owned_asset, Aquatica San Diego
m.09yhcvs, common.webpage.topic, San Diego
Ashford University, organization.organization.geographic_scope, San Diego
San Diego, common.topic.subject_of, Hotel Palomar San Diego, a Kimpton Hotel
San Diego, location.statistical_region.population, m.0hkbv3l
San Diego, location.statistical_region.population, g.11x1k6q1c
Aquatica San Diego, organization.organization.email, m.0109_wvf
Area code 858, location.location.contains, San Diego
San Diego, periodicals.newspaper_circulation_area.newspapers, UCSD Guardian
Anametrix, organization.organization.place_founded, San Diego
San Diego, location.statistical_region.population, g.11bcdlj0tf
The San Diego Door, book.newspaper.headquarters, m.0j0y11y
San Diego, common.topic.webpage, m.052m_4f
San Diego Padres, common.topic.notable_types, Professional Sports Team
San Diego Fire-Rescue Department, common.topic.image, SDFDpatch
Aquatica San Diego, common.topic.notable_for, g.11b5l_z8gx
San Diego, common.topic.webpage, m.09yk7zf
San Diego, location.location.partially_containedby, Area code 858
San Diego, location.statistical_region.population, m.0hkbv7y
San Diego, location.statistical_region.population, g.11x1lhflp
San Diego, location.statistical_region.population, m.064hvvv
m.09x43lf, common.webpage.topic, San Diego
University of California, San Diego, location.location.containedby, United States of America
San Diego Metropolitan Transit System, common.topic.notable_for, g.1257545w2
GTCbio, organization.organization.geographic_scope, San Francisco
m.0b47hvj, common.webpage.topic, San Diego
San Diego, location.statistical_region.population, m.064hvtx
San Diego, location.statistical_region.population, m.0hkbv4y
San Diego, location.statistical_region.population, m.064hvv8
U-T San Diego, book.newspaper.owner, Copley Press
3043 San Diego, common.topic.webpage, m.0cvjb5n
Kearny Mesa, San Diego, common.topic.image, KearnyMesa convoy
m.07w2r6m, base.newsevents.news_report.news_reporting_organisation, U-T San Diego
m.010p0qs5, government.government_position_held.jurisdiction_of_office, San Diego
SeaWorld San Diego, common.topic.article, m.0c8ck0
Mission San Diego de Alcalá, common.topic.article, m.0g72k
Tcp state diagram, common.image.size, m.03sjnfz
m.0jvvrhf, location.administrative_division_capital_relationship.capital, San Diego
San Diego, common.topic.webpage, m.0b466y3
San Diego, location.location.containedby, United States of America
Old Town, San Diego, common.topic.notable_for, g.1ynl2qjjc
San Diego, common.topic.webpage, m.09y3sxx
San Diego, common.topic.webpage, m.09wycsc
San Diego, common.topic.webpage, m.09yh8cc
m.03lnz59, common.webpage.topic, Mission San Diego de Alcalá
San Diego, location.capital_of_administrative_division.capital_of, m.0jvvrhf
San Diego, common.topic.image, SD Montage
The San Diego Door, book.newspaper.circulation_areas, San Diego
San Diego, common.topic.webpage, m.09yhrjz
m.0k1bdwd, government.government_position_held.jurisdiction_of_office, San Diego
San Diego, common.topic.webpage, m.09wn1g2
U-T San Diego, book.periodical.format, m.02npbr5
San Diego Reader, book.newspaper.headquarters, m.04yz9yn
m.0j2s9f6, boats.boat_disposition.location, San Diego
SD Montage, common.image.appears_in_topic_gallery, San Diego
m.09yh8cc, common.webpage.topic, San Diego
The San Diego Door, book.periodical.first_issue_date, m.0j0y0zr
San Diego, military.military_post.people_posted_here, m.0ry9shv
3043 San Diego, common.topic.notable_types, Asteroid
San Diego, location.statistical_region.population, m.0hkbv6n
San Diego, location.statistical_region.population, m.0jtbskx
Jackie Peterson, people.person.place_of_birth, San Diego
San Diego, government.governmental_jurisdiction.governing_officials, m.010p0qs5
San Diego Fire-Rescue Department, freebase.valuenotation.has_value, Date founded
Point Loma, San Diego, common.topic.notable_for, g.1256dx7b9
Mission San Diego de Alcalá, common.topic.notable_types, Building
San Diego, location.statistical_region.population, m.064hvw0
San Diego, common.topic.webpage, m.09yghyq
San Diego Mariners, common.topic.article, m.068pqk
San Diego, location.hud_foreclosure_area.estimated_number_of_mortgages, m.07hc_kv
SeaWorld San Diego, organization.organization.parent, m.010q2dsd
m.09y0q_m, common.webpage.topic, San Diego
San Diego, common.topic.subject_of, Hotel La Jolla, a Kimpton Hotel
San Diego–Tijuana, common.topic.notable_types, Location
San Diego, common.topic.notable_for, g.125bwrlpg
San Diego, common.topic.webpage, m.09y0q_m
m.03lc9j_, common.webpage.topic, San Diego
San Diego Mariners, common.topic.notable_for, g.1255dk36y
san diego.gif, common.image.appears_in_topic_gallery, San Diego Toreros
SeaWorld San Diego, organization.organization.phone_number, m.010q2dxd
San Diego, base.ndbcd.buoy.type_of_buoy, Water Level Observation Network Station
m.0ry9shv, military.military_posting.post, San Diego
Mission San Diego de Alcalá, common.topic.notable_for, g.125b7g2c4
m.09yhfq0, common.webpage.topic, San Diego
San Diego Reader, book.periodical.frequency_or_issues_per_year, m.09s58cz
San Diego Toreros, education.athletics_brand.institution, University of San Diego
m.062v5yl, common.webpage.topic, SeaWorld San Diego
San Diego, base.biblioness.bibs_location.country, United States of America
San Diego, location.statistical_region.population, g.11x1llnfq
San Diego–Tijuana, common.topic.article, m.02758s3
Mission San Diego de Alcalá, architecture.structure.architect, José Bernardo Sánchez
San Diego, periodicals.newspaper_circulation_area.newspapers, San Diego Reader
San Diego Padres, freebase.valuenotation.has_value, Headquarters
m.0gw0t50, location.mailing_address.citytown, San Diego
San Diego, common.topic.webpage, m.09wytx8
m.09xty2d, common.webpage.topic, San Diego
3043 San Diego, common.topic.article, m.06vg58
San Francisco, organization.organization_scope.organizations_with_this_scope, Synergy Insulation
San Diego Zoo, common.topic.article, m.01v05p
m.0b496yr, common.webpage.topic, San Diego
San Diego Fire-Rescue Department, common.topic.notable_for, g.1yp3cyr_1
San Diego Aviators, freebase.valuenotation.is_reviewed, Sport
San Diego, location.statistical_region.population, g.11x1fn1rk
3043 San Diego, astronomy.astronomical_discovery.discoverer, Eleanor F. Helin
U-T San Diego, common.topic.notable_for, g.125f3f1kq
m.0j0y11y, location.mailing_address.citytown, San Diego
m.0101n4v_, government.government_position_held.jurisdiction_of_office, San Diego
San Diego, book.book_subject.works, Inside the Mind of Scott Peterson
m.0cvjb5n, common.webpage.topic, 3043 San Diego
m.0wg9gxv, location.partial_containment_relationship.partially_contains, San Diego
Andrew W. Garcia, common.topic.subjects, San Diego
San Diego Reader, book.newspaper.circulation_areas, San Diego
San Diego, location.statistical_region.population, m.064hvxb
m.07w2r4z, base.newsevents.news_report.news_reporting_organisation, U-T San Diego
San Diego, common.topic.webpage, m.09xhjrs
San Diego, common.topic.webpage, m.09yhr59
Allied Gardens, San Diego, common.topic.notable_for, g.1259_1v_f
San Diego, location.statistical_region.population, m.064hvxq
UCSD Guardian, book.newspaper.circulation_areas, San Diego
San Diego, common.topic.webpage, m.03lc9j_
m.03ldg3h, common.webpage.topic, San Diego Zoo
U-T San Diego, common.topic.webpage, m.0fpskt4
m.012nzvsq, location.partial_containment_relationship.partially_contains, San Diego–Tijuana
m.09yhr59, common.webpage.topic, San Diego
m.09sggcb, organization.organization.headquarters, Robert  E. Kahn
m.09ywr0r, common.webpage.topic, San Diego
San Diego, location.statistical_region.population, m.0hkbv63
U-T San Diego, book.periodical.editorial_staff, m.0ldk_r1
United States of America, people.person.nationality, Robert  E. Kahn
m.0101n4xx, government.government_position_held.jurisdiction_of_office, San Diego
San Diego, location.statistical_region.population, g.11x1j41mn
San Diego Mesa College, freebase.valuenotation.is_reviewed, Headquarters
SeaWorld San Diego, common.topic.webpage, m.062v5yl
San Diego, common.topic.webpage, m.09xrv2d
U-T San Diego, base.newsevents.news_reporting_organisation.news_reports, m.07w2r5t
San Diego, location.statistical_region.population, m.0hkbv4p
San Diego–Tijuana, common.topic.image, SD-TJ Montage
San Diego, base.biblioness.bibs_location.state, California
The San Diego Door, common.topic.article, m.0cw829
m.02npbr5, book.periodical_format_period.periodical, U-T San Diego
San Diego, location.hud_foreclosure_area.total_90_day_vacant_residential_addresses, m.07hc_l1
San Diego, base.wikipedia_infobox.settlement.area_code, Area code 858
m.09xhjrs, common.webpage.topic, San Diego
San Diego Reader, book.newspaper.headquarters, m.0ccctz5
San Diego Trolley, common.topic.article, m.0585b6
San Diego, common.topic.webpage, m.09ycnn9
AutoAnything, base.retail.retailer.location, San Diego
U-T San Diego, common.topic.webpage, m.0hzvw48
92093, location.location.containedby, San Diego
San Diego, location.hud_foreclosure_area.estimated_number_foreclosures, m.07hc_km
San Diego, base.retail.retail_outlet.retailer, AutoAnything
San Diego, location.statistical_region.population, g.11x1c9y69
m.0gk8rfq, common.webpage.topic, SeaWorld San Diego
m.011wz6mh, location.mailing_address.citytown, San Diego
m.052m_4f, common.webpage.topic, San Diego
Executive Complex, location.location.containedby, San Diego
m.0b466y3, common.webpage.topic, San Diego
San Diego, location.statistical_region.population, m.0hkbv6d
m.0b483s8, common.webpage.topic, San Diego
SeaWorld San Diego, organization.organization.email, m.010q2dv7
San Diego, location.statistical_region.population, m.0hkbv7g
San Diego, location.statistical_region.population, m.0hkbv3t
San Diego, common.topic.webpage, m.09yhcvs
m.03lhgdm, common.webpage.topic, San Diego Reader
m.0wg9gy0, location.partial_containment_relationship.partially_contains, San Diego
San Diego, common.topic.webpage, m.09x49kb
m.0fpskt4, common.webpage.topic, U-T San Diego
The Koala, book.newspaper.circulation_areas, San Diego
San Diego Metropolitan Transit System, common.topic.article, m.03bxp6k
San Diego, location.statistical_region.population, g.1jmcbfmlr
m.09y3sxx, common.webpage.topic, San Diego
SeaWorld San Diego, common.topic.webpage, m.0gk8rfq
m.0hp4ddp, common.phone_number.service_location, San Diego County
San Diego–Tijuana, common.topic.notable_for, g.1258gz0qz
SeaWorld San Diego, common.topic.notable_for, g.125g10xp5
San Diego, location.statistical_region.population, g.1jmcbjybv
m.09yhrjz, common.webpage.topic, San Diego
San Diego, location.statistical_region.population, m.0hkbv6x
92101, location.location.contains, San Diego

Answer: Robert  E. Kahn