eraOfMajorFortification

P77350
predicate

Indicates the historical period during which a structure or site underwent its primary or most significant phase of fortification.

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All labels observed (6)

Label Occurrences
eraOfMajorFortification canonical 5
eraOfMainFortifications 4
timePeriodOfHillfort 2

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: eraOfMajorFortification
Generated description
Indicates the historical period during which a structure or site underwent its primary or most significant phase of fortification.

Sample triples (14)

Subject Object
Marin Headlands World War II ⓘ
Marin Headlands Cold War ⓘ
Brouage 17th century via predicate surface "fortificationsDesignedInCentury" ⓘ
Sarushima Meiji era via predicate surface "eraOfMainFortifications" ⓘ
surface form: Meiji period
Olumo Rock 19th century via predicate surface "timeOfMajorUseAsFortress" ⓘ
Berry Head Napoleonic Wars via predicate surface "eraOfMainFortifications" ⓘ
Cité de Carcassonne UNESCO World Heritage Site
surface form: Cité de Carcassonne
3rd century via predicate surface "developedAsFortressInCentury" ⓘ
Caer Caradoc Iron Age via predicate surface "timePeriodOfHillfort" ⓘ
Georges Head 19th century ⓘ
Georges Head World War I NERFINISHED ⓘ
Georges Head World War II NERFINISHED ⓘ
Okinoshima Meiji period via predicate surface "eraOfMainFortifications" NERFINISHED ⓘ
Okinoshima Taisho period via predicate surface "eraOfMainFortifications" NERFINISHED ⓘ
Mynydd Carningli Iron Age via predicate surface "timePeriodOfHillfort" ⓘ