Knowledge graphs may use ontologies as a schema layer to support logical inference and retrieve implicit knowledge.

{
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  "claim_type": "synthesized_insight",
  "statement": "Knowledge graphs may use ontologies as a schema layer to support logical inference and retrieve implicit knowledge.",
  "evidence_unit_ids": [
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  "origin": "model_synthesis",
  "semantic_concept_key": "knowledge-representation",
  "semantic_claim_key": "ontology-interpretation",
  "synthesis_run_id": "synthesis:edition:knowledge-systems:0d68ea40a763074b",
  "confidence": 0.78,
  "relationship": {
    "predicate": "supports",
    "target_concept_key": "semantic-web-and-linked-data"
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}