opened

P421
predicate

Indicates that one entity caused another entity (such as an object, container, or passage) to change from a closed or inaccessible state to an open or accessible state.

All labels observed (9)

Label Occurrences
opened canonical 10,374
openedBy 556
reopened 380

Description generation (PDg)

The one-sentence description above was generated by prompting gpt-5.1 with the predicate name and this instruction.

Instruction
Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning.  
# Instructions
Focus on describing the relationship, not the entities themselves. 
# Response Format
Begin the description with \' Indicates...\'
Input
Predicate: opened
Generated description
Indicates that one entity caused another entity (such as an object, container, or passage) to change from a closed or inaccessible state to an open or accessible state.

Sample triples (11,525)

Subject Object
Shayba Arena 2013
Isleworth railway station 1849
Malaysia–Singapore Second Link 1998
Malaysia–Singapore Second Link 2 January 1998 via predicate surface "openedToTraffic"
Hartford Civic Center 1975
UWF
surface form: University of West Florida
1967
Shanghai Metro Line 11 2009
Guelph Central Station 19th century (original railway station)
Disneyland Resort Line 2005
MTR Disneyland Resort Station 2005-08-01
Oakland Museum of California 1969
Ofoten Line 1902
Riegelmann Boardwalk May 15, 1923
Claremont Riding Academy (historical)
surface form: Claremont Riding Academy
1892
Alfred P. Murrah Federal Building, Oklahoma City, Oklahoma, United States
surface form: Alfred P. Murrah Federal Building
1977
United States Penitentiary, Florence ADX 1994
United States Penitentiary, Terre Haute 1940
Wolvercote Cemetery 1889
Stocks Reservoir 1932
Wigan flight of locks early 19th century
The Big One 1994-05-28
Grand National
surface form: Grand National (Blackpool Pleasure Beach)
1935
Sidney Sussex
surface form: Sidney Sussex College, Cambridge
1598
Akron Fulton International Airport 1920s
Kingston railway station 1863
The Marlowe Theatre 2011 via predicate surface "reopened"
The Marlowe Theatre Prince Edward, Earl of Wessex via predicate surface "openedBy"
surface form: Duke of Wessex
Kitchener City Hall 1993
DTW
surface form: Detroit Metropolitan Wayne County Airport
1930
McNamara Terminal 2002
McNamara Terminal ExpressTram early 2000s
Fir Park Stadium 1895
El Tovar Hotel Atchison, Topeka and Santa Fe Railway via predicate surface "openedBy"
Hamilton Airport 1940 (as an airfield in World War II)
Interstate 290
surface form: Interstate 290 (Massachusetts)
1960s
Park Place station early 20th century
Central Library 1934
Metz railway station early 20th century
Estadio Chivas 2010-07-30
Ljubljana Jože Pučnik Airport 1963
RAF Leconfield 1936
Nanjing Lukou International Airport 1997
Bogibeel Bridge 25 December 2018
First Data Field 1988
Pristina International Airport 1965
Mountain America Stadium 1958
Tribhuvan International Airport 1955
USA Baseball National Training Complex 2007
Lower.com Field 2021-07-03
Ohio Stadium 1922