type: object description: | RDF triple representing a subject-predicate-object statement in the knowledge graph. Example: (Person1) -[has name]-> ("John Doe") properties: s: $ref: './RdfValue.yaml' description: Subject - the entity the statement is about p: $ref: './RdfValue.yaml' description: Predicate - the property or relationship o: $ref: './RdfValue.yaml' description: Object - the value or target entity required: - s - p - o example: s: v: http://example.com/Person1 e: true p: v: http://schema.org/name e: true o: v: John Doe e: false