{"@context":"https://schema.org","@type":"Property","@id":"https://schema.org/firstAppearance","rdfs:label":"firstAppearance","rdfs:comment":"Indicates the first known occurrence of a [[Claim]] in some [[CreativeWork]].","schema:domainIncludes":[{"@id":"https://schema.org/Claim"}],"schema:rangeIncludes":[{"@id":"https://schema.org/CreativeWork"}],"rdfs:subPropertyOf":[{"@id":"https://schema.org/workExample"}]}