phase1OpeningDate

P51679
predicate

Indicates the date on which the first phase of a project, development, or initiative is officially opened or begins operation.

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All labels observed (9)

Label Occurrences
plannedOpeningPhase1 3
phase1Opened 2
firstPhaseOpening 1

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: phase1OpeningDate
Generated description
Indicates the date on which the first phase of a project, development, or initiative is officially opened or begins operation.

Sample triples (12)

Subject Object
LGV Est européenne 2007-06-10 ⓘ
Kaesong Industrial Region December 2004 via predicate surface "firstPhaseOpening" ⓘ
Chinese Civil War 1927 via predicate surface "firstPhaseStartDate" ⓘ
World Summit on the Information Society 2003-12-10 via predicate surface "firstPhaseStartTime" ⓘ
Second Avenue Line 2017-01-01 via predicate surface "phase1Opened" ⓘ
Bruce Freeman Rail Trail 2009 via predicate surface "phase1Opened" ⓘ
Chengdu Metro Line 1 2010-09-27 via predicate surface "firstPhaseOpeningDate" ⓘ
Noida International Airport 2025 via predicate surface "plannedOpeningPhase1" ⓘ
Expo Line (Los Angeles Metro) April 28, 2012 via predicate surface "phase1Opening" ⓘ
Chūō Shinkansen mid-2030s via predicate surface "plannedOpeningPhase1" ⓘ
Long Thanh International Airport mid-2020s via predicate surface "plannedOpeningPhase1" ⓘ
Metro Manila Skyway 1999 via predicate surface "openingDateStage1" ⓘ