{"@context":"https://schema.org","@type":"Property","@id":"https://schema.org/source","rdfs:label":"source","rdfs:comment":"The source or cause of the event.","schema:domainIncludes":[{"@id":"https://schema.org/InstantaneousEvent"}],"schema:rangeIncludes":[{"@id":"https://schema.org/Thing"}],"schema:isPartOf":{"@id":"https://pending.schema.org"}}