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
Summer Olympics 1900 1900 Exposition Universelle via predicate surface "openedBy"
surface form: Exposition Universelle (1900)
Hockey Hall of Fame 1961
A22 motorway 1990s
MAX Red Line September 10, 2001
Coit Tower 1933
Mojave Air and Space Port 1942
San Francisco International Airport 1927
Erie Canal 1825
George Washington Bridge 1931-10-25
San Francisco Civic Auditorium 1915
Wrigley Field 1914-04-23
Alewife
surface form: Alewife station
1985
Stockholm Concert Hall 1926
Baltimore Light RailLink 1992
Reformation Wall 1909
Long Island Rail Road (controlling interest for many years)
surface form: Long Island Rail Road
1834
Crocker Art Museum 1885
Country Club Plaza 1923
Phoenix Sky Harbor International Airport 1928
MAN
surface form: Manchester Airport
1938
EGCC
surface form: Manchester Airport
1938
City of Manchester Stadium 2002
Pizza Hut Park 2005
José Martí International Airport 1930
Franklin D. Roosevelt Presidential Library and Museum June 30, 1941
USS Arizona Memorial 1962-05-30
Gillette Stadium 2002
TD Garden 1995-09-30
Sydney Opera House Elizabeth II via predicate surface "openedBy"
surface form: Queen Elizabeth II
Liverpool John Lennon Airport 1933
Glasgow Central 1879
Cardiff Central 1850
Old Trafford 1910
HOME arts organisation 2015
Holworthy Hall 1812
AeroTrain 2010
Penn Station (New York City) 1910
Massachusetts State House 1798
Cambridge railway station Eastern Counties Railway via predicate surface "openedBy"
Billy Bishop Toronto City Airport 1939
Public Garden 1837
The Paramount (Huntington, New York) 2011
Interstate 395 in Bangor, Maine
surface form: Interstate 395 (Bangor, Maine)
1970s
Dunfermline Carnegie Library 1883
Port of Long Beach 1911
San Diego International Airport 1928
Tappan Zee Bridge 1955-12-15
Tappan Zee Bridge 1955 via predicate surface "openedToTraffic"
Adler Planetarium 1930
Boston Garden 1928-11-17