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 is the conference series that belongs to the same conference event as omni providence hotel? 
Knowledge Triplets: Georgetown-James Madison 1981 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
Providence, location.location.events, 1979 NCAA Men's Division I Basketball Tournament - East Regional First Round
Syracuse-Kansas State 1975 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
Omni Charlottesville Hotel, travel.hotel.operated_by, Omni Hotels & Resorts
Hotel Imperial, travel.hotel.operating_brand, Starwood
Providence, location.location.events, 2013 Providence Children's Film Festival
Omni San Francisco Hotel, travel.hotel.operated_by, Omni Hotels & Resorts
2014 Providence Children's Film Festival, time.event.locations, Providence
2015 Providence Children's Film Festival, time.event.locations, Providence
2014 Southeast New England Film, Music & Arts Festival, time.event.locations, Providence
Walt Disney World Dolphin, travel.hotel.operating_brand, Starwood
Omni Mount Washington Resort, travel.hotel.operated_by, Omni Hotels & Resorts
Omni Majestic Hotel, travel.hotel.operated_by, Omni Hotels & Resorts
Westin Seattle, travel.hotel.operated_by, Westin Hotels & Resorts
1979 NCAA Men's Division I Basketball Tournament - East Regional First Round, time.event.locations, Providence
SIGMOD 2009, conferences.conference.series, SIGMOD
1978 NCAA Men's Division I Basketball Tournament, time.event.locations, Providence
1975 NCAA Men's Division I Basketball Tournament- East Regional Semifinals, time.event.locations, Providence
Westin Book Cadillac Hotel, travel.hotel.operating_brand, Starwood
Omni Severin Hotel, travel.hotel.operated_by, Omni Hotels & Resorts
Providence, location.location.events, 2013 New England Festival of Ibero American Cinema
Omni Berkshire Place, travel.hotel.operated_by, Omni Hotels & Resorts
Providence, location.location.events, Georgetown-Notre Dame 1989 NCAA Men's Division I Basketball Tournament Game
Villanova-Marquette 1980 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
Providence, location.location.events, 2012 Rhode Island International Horror Film Festival
Omni San Diego Hotel, travel.hotel.operated_by, Omni Hotels & Resorts
The Omni Homestead Resort, travel.hotel.operated_by, Omni Hotels & Resorts
Westin Europa and Regina, travel.hotel.operated_by, Westin Hotels & Resorts
Providence, location.location.events, Duke-Pennsylvania 1978 NCAA Men's Division I Basketball Tournament Game
Duke-Villanova 1978 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
Westin Harbour Castle Hotel, travel.hotel.operated_by, Westin Hotels & Resorts
Providence, location.location.events, Duke-Villanova 1978 NCAA Men's Division I Basketball Tournament Game
Westin Westminster, travel.hotel.operated_by, Westin Hotels & Resorts
NC State-Iowa 1989 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
Providence, location.location.events, 2012 Providence Children's Film Festival
Omni Amelia Island Plantation Resort, travel.hotel.operated_by, Omni Hotels & Resorts
2013 Providence Latin Film Festival, time.event.locations, Providence
Omni Parker House, travel.hotel.operated_by, Omni Hotels & Resorts
2011 New England Festival of Ibero American Cinema, time.event.locations, Providence
Georgetown-Loyola-Il 1985 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
Westin Sohna Resort & Spa, travel.hotel.operated_by, Westin Hotels & Resorts
Providence, location.location.events, 2011 Providence Children's Film Festival
Syracuse-Connecticut 1979 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
Providence, location.location.events, 1978 NCAA Men's Division I Basketball Tournament - East Regional Finals
Omni Providence Hotel, travel.hotel.operating_brand, Starwood
Omni Riverfront Hotel, travel.hotel.operated_by, Omni Hotels & Resorts
Sheraton Phoenix Downtown, travel.hotel.operating_brand, Starwood
SIGMOD 2009, conferences.conference.focus, Data integration
W Seoul Walkerhill, travel.hotel.operating_brand, Starwood
Iona-Holy Cross 1980 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
BYU-Princeton 1981 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
Providence, location.location.events, 2015 Southeast New England Film, Music & Arts Festival
Providence, location.location.events, Notre Dame-James Madison 1981 NCAA Men's Division I Basketball Tournament Game
Omni Shoreham Hotel, travel.hotel.operated_by, Omni Hotels & Resorts
Westin Seattle, travel.hotel.operating_brand, Starwood
Westin Pune Koregaon Park, travel.hotel.operated_by, Westin Hotels & Resorts
Sheraton Indianapolis City Centre, travel.hotel.operating_brand, Starwood
1978 NCAA Men's Division I Basketball Tournament - East Regional Finals, time.event.locations, Providence
Providence, location.location.events, 1996 NCAA Men's Division I Basketball Tournament
Omni Dallas Hotel, travel.hotel.operated_by, Omni Hotels & Resorts
The Omni Grove Park Inn, travel.hotel.operated_by, Omni Hotels & Resorts
Providence, location.location.events, 1989 NCAA Men's Division I Basketball Tournament
1980 NCAA Men's Division I Basketball Tournament, time.event.locations, Providence
2009 Southeast New England Film, Music & Arts Festival, time.event.locations, Providence
Kansas State-Boston College 1975 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
Providence, location.location.events, 1981 NCAA Men's Division I Basketball Tournament
Providence, location.location.events, 2010 Providence Children's Film Festival
Westin Jaipur Infotech City, travel.hotel.operating_brand, Starwood
Westin Sohna Resort & Spa, travel.hotel.operating_brand, Starwood
1980 NCAA Men's Division I Basketball Tournament - East Regional Second Round, time.event.locations, Providence
Omni Los Angeles Hotel at California Plaza, travel.hotel.operated_by, Omni Hotels & Resorts
Georgetown-Princeton 1989 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
Providence, location.location.events, Georgetown-James Madison 1981 NCAA Men's Division I Basketball Tournament Game
Westin Virginia Beach Town Center, travel.hotel.operated_by, Westin Hotels & Resorts
Providence, location.location.events, Connecticut-Hofstra 1976 NCAA Men's Division I Basketball Tournament Game
Omni Providence Hotel, travel.hotel.operated_by, Omni Hotels & Resorts
Providence, location.location.events, Iona-Holy Cross 1980 NCAA Men's Division I Basketball Tournament Game
Omni Austin Hotel Downtown, travel.hotel.operated_by, Omni Hotels & Resorts
1976 NCAA Men's Division I Basketball Tournament, time.event.locations, Providence
Data integration, conferences.conference_subject.specific_conferences_about_this, SIGMOD 2009
Omni Orlando Resort at ChampionsGate, travel.hotel.operated_by, Omni Hotels & Resorts
Providence, location.location.events, 2014 Southeast New England Film, Music & Arts Festival
2011 Providence Children's Film Festival, time.event.locations, Providence
Sheraton Macao Hotel, Cotai Central, travel.hotel.operating_brand, Starwood
Westin Peachtree Plaza Hotel, travel.hotel.operating_brand, Starwood
The Westin New Delhi, travel.hotel.operated_by, Westin Hotels & Resorts
Westin Hyderabad Mindspace, travel.hotel.operating_brand, Starwood
Providence, location.location.events, NC State-South Carolina 1989 NCAA Men's Division I Basketball Tournament Game
Providence, location.location.events, 1981 NCAA Men's Division I Basketball Tournament - East Regional First Round
Omni Austin Hotel at Southpark, travel.hotel.operated_by, Omni Hotels & Resorts
Iona-Georgetown 1980 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
1976 NCAA Men's Division I Basketball Tournament - East Regional Quarterfinals, time.event.locations, Providence
Omni Hilton Head Oceanfront Resort, travel.hotel.operated_by, Omni Hotels & Resorts
Providence, location.location.events, Georgetown-Rutgers 1979 NCAA Men's Division I Basketball Tournament Game
Providence, location.location.events, 1980 NCAA Men's Division I Basketball Tournament - East Regional Second Round
1996 NCAA Men's Division I Basketball Tournament- East Regional First Round, time.event.locations, Providence
Providence, location.location.events, Georgetown-Georgia Tech 1985 NCAA Men's Division I Basketball Tournament Game
Providence, location.location.events, BYU-UCLA 1981 NCAA Men's Division I Basketball Tournament Game
Sheraton Waikiki Hotel, travel.hotel.operating_brand, Starwood
Providence, location.location.events, 2012 Short Short Story Film Festival
Westin Harbour Castle Hotel, travel.hotel.operating_brand, Starwood
Omni Jacksonville Hotel, travel.hotel.operated_by, Omni Hotels & Resorts
Omni Mandalay Hotel at Las Colinas, travel.hotel.operated_by, Omni Hotels & Resorts
Duke-Pennsylvania 1978 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
Rutgers-Princeton 1976 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
Providence, location.location.events, 2009 Southeast New England Film, Music & Arts Festival
Providence, location.location.events, 2010 New England Festival of Ibero American Cinema
2010 New England Festival of Ibero American Cinema, time.event.locations, Providence
Omni Atlanta Hotel at CNN Center, travel.hotel.operated_by, Omni Hotels & Resorts
The Royal Hawaiian, travel.hotel.operating_brand, Starwood
Providence, location.location.events, Illinois-Georgia Tech 1985 NCAA Men's Division I Basketball Tournament Game
United States of America, location.location.contains, Omni Providence Hotel
Southfield Town Center, travel.hotel.operating_brand, Starwood
1980 NCAA Men's Division I Basketball Tournament - East Regional First Round, time.event.locations, Providence
Omni Providence Hotel, location.location.geolocation, m.0wmyb2y
Providence, location.location.events, 1975 NCAA Men's Division I Basketball Tournament- East Regional Finals
Sheraton on the Falls, travel.hotel.operating_brand, Starwood
1975 NCAA Men's Division I Basketball Tournament- East Regional Finals, time.event.locations, Providence
BYU-UCLA 1981 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
Park Central Hotel San Francisco, travel.hotel.operated_by, Westin Hotels & Resorts
W Dallas Victory Hotel and Residences, travel.hotel.operating_brand, Starwood
Park Central Hotel San Francisco, travel.hotel.operating_brand, Starwood
Omni Scottsdale Resort & Spa at Montelucia, travel.hotel.operated_by, Omni Hotels & Resorts
2015 Southeast New England Film, Music & Arts Festival, time.event.locations, Providence
The Westin Savannah Harbor Golf Resort & Spa, travel.hotel.operating_brand, Starwood
1981 NCAA Men's Division I Basketball Tournament, time.event.locations, Providence
Omni Providence Hotel, location.location.containedby, United States of America
Omni Richmond Hotel, travel.hotel.operated_by, Omni Hotels & Resorts
Providence, location.location.events, Rutgers-Princeton 1976 NCAA Men's Division I Basketball Tournament Game
Omni Corpus Christi Hotel, travel.hotel.operated_by, Omni Hotels & Resorts
Providence, location.location.events, Iona-Georgetown 1980 NCAA Men's Division I Basketball Tournament Game
2012 Rhode Island International Horror Film Festival, time.event.locations, Providence
Westin Innisbrook Resort, travel.hotel.operated_by, Westin Hotels & Resorts
Providence, location.location.events, Georgetown-Loyola-Il 1985 NCAA Men's Division I Basketball Tournament Game
Iowa-Rutgers 1989 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
1996 NCAA Men's Division I Basketball Tournament- East Regional Second Round, time.event.locations, Providence
Indiana-Villanova 1978 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
NC State-South Carolina 1989 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
Moana Hotel, travel.hotel.operating_brand, Starwood
Mokara Hotel & Spa, travel.hotel.operated_by, Omni Hotels & Resorts
Providence, location.location.events, Georgetown-Princeton 1989 NCAA Men's Division I Basketball Tournament Game
Omni William Penn Hotel, travel.hotel.operated_by, Omni Hotels & Resorts
Soleil Center, travel.hotel.operating_brand, Starwood
Omni Providence Hotel, travel.hotel.operated_by, Westin Hotels & Resorts
Omni New Haven Hotel at Yale, travel.hotel.operated_by, Omni Hotels & Resorts
Providence, location.location.events, Syracuse-Kansas State 1975 NCAA Men's Division I Basketball Tournament Game
Providence, location.location.events, Villanova-Marquette 1980 NCAA Men's Division I Basketball Tournament Game
Omni Rancho Las Palmas Resort & Spa, travel.hotel.operated_by, Omni Hotels & Resorts
Providence, location.location.events, 1978 NCAA Men's Division I Basketball Tournament
The Westin Grand, Vancouver, travel.hotel.operating_brand, Starwood
Pearl South Padre, travel.hotel.operated_by, Omni Hotels & Resorts
Providence, location.location.events, Syracuse-Connecticut 1979 NCAA Men's Division I Basketball Tournament Game
Omni Fort Worth Hotel, travel.hotel.operated_by, Omni Hotels & Resorts
Providence, location.location.events, 1985 NCAA Men's Division I Basketball Tournament
Notre Dame-Vanderbilt 1989 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
Providence, location.location.events, 1980 NCAA Men's Division I Basketball Tournament
Omni Providence Hotel, architecture.structure.opened, 1993
Omni La Mansión del Rio, travel.hotel.operated_by, Omni Hotels & Resorts
Omni Interlocken Hotel, travel.hotel.operated_by, Omni Hotels & Resorts
The Westin Savannah Harbor Golf Resort & Spa, travel.hotel.operated_by, Westin Hotels & Resorts
Westin Virginia Beach Town Center, travel.hotel.operating_brand, Starwood
Omni Providence Hotel, location.location.street_address, m.040ty0s
Omni Bedford Springs Resort, travel.hotel.operated_by, Omni Hotels & Resorts
2012 Providence Children's Film Festival, time.event.locations, Providence
Omni Bretton Arms Inn at Mount Washington, travel.hotel.operated_by, Omni Hotels & Resorts
Providence, location.location.events, Iowa-Rutgers 1989 NCAA Men's Division I Basketball Tournament Game
1985 NCAA Men's Division I Basketball Tournament - East Regional Finals, time.event.locations, Providence
Providence, location.location.events, 1989 NCAA Men's Division I Basketball Tournament- East Regional Second Round
Providence, location.location.events, 1989 NCAA Men's Division I Basketball Tournament- East Regional First Round
Connecticut-Hofstra 1976 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
SIGMOD 2009, conferences.conference.venue, Omni Providence Hotel
Omni Barton Creek Resort & Spa, travel.hotel.operated_by, Omni Hotels & Resorts
Providence, location.location.events, 1985 NCAA Men's Division I Basketball Tournament - East Regional Finals
Providence, location.location.events, 1996 NCAA Men's Division I Basketball Tournament- East Regional Second Round
Omni La Costa Resort & Spa, travel.hotel.operated_by, Omni Hotels & Resorts
Starwood, travel.hotel_brand.hotels_in_this_brand, Omni Providence Hotel
Providence, location.location.events, 1980 NCAA Men's Division I Basketball Tournament - East Regional First Round
1979 NCAA Men's Division I Basketball Tournament - East Regional Second Round, time.event.locations, Providence
2012 Short Short Story Film Festival, time.event.locations, Providence
1985 NCAA Men's Division I Basketball Tournament, time.event.locations, Providence
Omni Providence Hotel, conferences.conference.venue, SIGMOD 2009
Westin Book Cadillac Hotel, travel.hotel.operated_by, Westin Hotels & Resorts
Omni Royal Orleans, travel.hotel.operated_by, Omni Hotels & Resorts
Notre Dame-James Madison 1981 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
Georgetown-Notre Dame 1989 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
Westin La Quinta Golf Resort, travel.hotel.operated_by, Westin Hotels & Resorts
Providence, location.location.events, 1981 NCAA Men's Division I Basketball Tournament - East Regional Second Round
2010 Providence Children's Film Festival, time.event.locations, Providence
The Liberty Hotel, travel.hotel.operating_brand, Starwood
1978 NCAA Men's Division I Basketball Tournament - East Regional Semifinals, time.event.locations, Providence
W San Francisco, travel.hotel.operating_brand, Starwood
Providence, location.location.events, 2012 New England Festival of Ibero American Cinema
The Villas of Amelia Island Plantation, travel.hotel.operated_by, Omni Hotels & Resorts
Sheraton Metechi Palace Hotel, travel.hotel.operating_brand, Starwood
Westin Mumbai Garden City, travel.hotel.operated_by, Westin Hotels & Resorts
Providence, location.location.events, 1985 NCAA Men's Division I Basketball Tournament - East Regional Semifinals
Providence, location.location.events, 1979 NCAA Men's Division I Basketball Tournament
Omni Chicago Hotel, travel.hotel.operated_by, Omni Hotels & Resorts
Westin Hyderabad Mindspace, travel.hotel.operated_by, Westin Hotels & Resorts
Providence, location.location.events, 2014 New England Festival of Ibero American Cinema
Omni Dallas Hotel at Park West, travel.hotel.operated_by, Omni Hotels & Resorts
Providence, location.location.events, Indiana-Villanova 1978 NCAA Men's Division I Basketball Tournament Game
Providence, location.location.events, 2013 Providence Latin Film Festival
Omni Providence Hotel, conferences.conference_venue.conferences, SIGMOD 2009
Providence, location.location.events, 2015 Providence Children's Film Festival
Westin Bonaventure Hotel, travel.hotel.operating_brand, Starwood
Providence, location.location.events, NC State-Iowa 1989 NCAA Men's Division I Basketball Tournament Game
W Hong Kong, travel.hotel.operating_brand, Starwood
Toronto Hilton, travel.hotel.operated_by, Westin Hotels & Resorts
Providence, location.location.events, Notre Dame-Vanderbilt 1989 NCAA Men's Division I Basketball Tournament Game
Omni Providence Hotel, architecture.structure.height_meters, 100.28
Sheraton Club des Pins Resort, travel.hotel.operating_brand, Starwood
Providence, location.location.contains, Omni Providence Hotel
Georgetown-Georgia Tech 1985 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
Providence, location.location.events, 2014 Providence Children's Film Festival
Westin Kolkata Rajarhat, travel.hotel.operating_brand, Starwood
Providence, location.location.events, Kansas State-Boston College 1975 NCAA Men's Division I Basketball Tournament Game
Westin Kolkata Rajarhat, travel.hotel.operated_by, Westin Hotels & Resorts
1989 NCAA Men's Division I Basketball Tournament- East Regional Second Round, time.event.locations, Providence
Providence, location.location.events, 1979 NCAA Men's Division I Basketball Tournament - East Regional Second Round
1975 NCAA Men's Division I Basketball Tournament, time.event.locations, Providence
Westin Hotels & Resorts, travel.hotel_operator.hotels_operated, Omni Providence Hotel
Providence, location.location.events, 1976 NCAA Men's Division I Basketball Tournament
Westin Pune Koregaon Park, travel.hotel.operating_brand, Starwood
Omni Providence Hotel, location.location.containedby, Providence
Omni Houston Hotel at Westside, travel.hotel.operated_by, Omni Hotels & Resorts
Westin Regina Golf and Beach Resort, travel.hotel.operated_by, Westin Hotels & Resorts
1981 NCAA Men's Division I Basketball Tournament - East Regional First Round, time.event.locations, Providence
1989 NCAA Men's Division I Basketball Tournament, time.event.locations, Providence
m.0pdd0xp, dataworld.gardening_hint.last_referenced_by, Omni Providence Hotel
1989 NCAA Men's Division I Basketball Tournament- East Regional First Round, time.event.locations, Providence
One Wall Centre, travel.hotel.operating_brand, Starwood
Westin Mumbai Garden City, travel.hotel.operating_brand, Starwood
Villanova-Syracuse 1980 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
SIGMOD, conferences.conference_series.conference, SIGMOD 2009
The Westin New Delhi, travel.hotel.operating_brand, Starwood
Omni Charlotte Hotel, travel.hotel.operated_by, Omni Hotels & Resorts
2013 Rhode Island International Horror Film Festival, time.event.locations, Providence
1981 NCAA Men's Division I Basketball Tournament - East Regional Second Round, time.event.locations, Providence
Providence, location.location.events, BYU-Princeton 1981 NCAA Men's Division I Basketball Tournament Game
2012 New England Festival of Ibero American Cinema, time.event.locations, Providence
Providence, location.location.events, 2011 New England Festival of Ibero American Cinema
2013 New England Festival of Ibero American Cinema, time.event.locations, Providence
Westin Peachtree Plaza Hotel, travel.hotel.operated_by, Westin Hotels & Resorts
Syracuse-North Carolina 1975 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
Illinois-Georgia Tech 1985 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
Westin La Paloma Resort & Spa, travel.hotel.operated_by, Westin Hotels & Resorts
Georgetown-Rutgers 1979 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Providence
Westin Jaipur Infotech City, travel.hotel.operated_by, Westin Hotels & Resorts
Omni Nashville Hotel, travel.hotel.operated_by, Omni Hotels & Resorts
Sheraton Hotels and Resorts Hawaii, travel.hotel.operating_brand, Starwood
Omni Tucson National Resort, travel.hotel.operated_by, Omni Hotels & Resorts
Omni San Antonio Hotel at the Colonnade, travel.hotel.operated_by, Omni Hotels & Resorts
Omni Royal Crescent Hotel, travel.hotel.operated_by, Omni Hotels & Resorts
2013 Providence Children's Film Festival, time.event.locations, Providence
Omni Hotels & Resorts, travel.hotel_operator.hotels_operated, Omni Providence Hotel
Providence, location.location.events, Syracuse-North Carolina 1975 NCAA Men's Division I Basketball Tournament Game
Omni Hotel at Independence Park, travel.hotel.operated_by, Omni Hotels & Resorts
Providence, location.location.events, 2013 Rhode Island International Horror Film Festival
1996 NCAA Men's Division I Basketball Tournament, time.event.locations, Providence
Westin Westminster, travel.hotel.operating_brand, Starwood
Palace Hotel, San Francisco, travel.hotel.operating_brand, Starwood
1985 NCAA Men's Division I Basketball Tournament - East Regional Semifinals, time.event.locations, Providence
Providence, location.location.events, 1996 NCAA Men's Division I Basketball Tournament- East Regional First Round
1979 NCAA Men's Division I Basketball Tournament, time.event.locations, Providence
Providence, location.location.events, Villanova-Syracuse 1980 NCAA Men's Division I Basketball Tournament Game
Omni Houston Hotel, travel.hotel.operated_by, Omni Hotels & Resorts
Hotel Fontenelle, travel.hotel.operating_brand, Starwood
Providence, location.location.events, 1976 NCAA Men's Division I Basketball Tournament - East Regional Quarterfinals
Providence, location.location.events, 1975 NCAA Men's Division I Basketball Tournament
2014 New England Festival of Ibero American Cinema, time.event.locations, Providence
The Residences Providence, travel.hotel.operating_brand, Starwood
Providence, location.location.events, 1975 NCAA Men's Division I Basketball Tournament- East Regional Semifinals
Providence, location.location.events, 1978 NCAA Men's Division I Basketball Tournament - East Regional Semifinals

Answer: SIGMOD