cornerstone

https://w3id.org/framester/wn/wn30/instances/synset-cornerstone-noun-3 <https://w3id.org/framester/wn/wn30/schema/NounSynset>

xsd:string cornerstone 
xsd:string 03110332-n 
cornerstone  @en-us
102502491  @en-us
102997324  @en-us
xsd:string
xsd:string
a stone at the outer corner of two intersecting masonry walls  @en-us
xsd:string 103110332 

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