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
Midtown Tunnel 1962
Millau Viaduct 2004-12-16 via predicate surface "openedToTraffic"
Hillsborough Stadium 1899
Lyric Theatre
surface form: Lyric Theatre (Birmingham, Alabama)
1914
Pamban Bridge 1914
King Shaka International Airport 2010-05-01
Moses Mabhida Stadium 2009
Moses Mabhida Stadium 2009-11-28
ARN
surface form: Stockholm Arlanda Airport
1962
ESSA 1962
MAAT – Museum of Art, Architecture and Technology 2016-10-05
New Amsterdam Theatre 1903
Keith Haring Pop Shop
Scottsdale Stadium 1992
Al Shindagha Tunnel 1975
FirstOntario Centre 1985-11-30
Halifax Stanfield International Airport 1960
Baikal–Amur Mainline 1984
Royal Air Force Valley 1941
Astoria–Ditmars Boulevard (historical and/or alternate terminal)
surface form: Astoria–Ditmars Boulevard
1917
Montague Street Tunnel (historical patterns)
surface form: Montague Street Tunnel
1920
Arrowhead Pond of Anaheim 1993-06-19
Hampton Roads Bridge–Tunnel 1957
Toulouse-Blagnac Airport 1939
Venice Marco Polo Airport 1960s
Weymouth railway station 1857
Bell Rock Lighthouse 1811
RAF Cosford 1938
The Sage Gateshead 2004
Chicago North Shore and Milwaukee Railroad early 20th century
96th Street (Second Avenue Line) January 1, 2017
Back Bay station 1987
Waalbrug 20th century
Fields Corner station 1927
Dartford Crossing 1963
Dartford Crossing
surface form: Queen Elizabeth II Bridge
1991
Dartford Crossing
surface form: Dartford Tunnel
1963
Memorial Stadium
surface form: Memorial Stadium (Baltimore)
1950
Pontypridd railway station 1840
Ferens Art Gallery 1927
American Airlines Theatre 1918
American Airlines Theatre 2000 via predicate surface "reopened"
Palm Jumeirah Monorail 2009-04-30
Gimpo International Airport 1939
Arlanda North Station 1999
Stormvloedkering Hollandse IJssel 1958
Moscow–Saint Petersburg railway 1851
Museum of the History of Science 1925
Cleveland Stadium July 1, 1931
Palace of the Fans 1902