{"public_id":"cl_ab87f3ddecec1d867525d224cf88fc00","status":"active","superseded_by_public_id":null,"corpus_id":203351596,"text":"Various management and governance measures are available to help sustain the economic and ecological services provided by deltas.","confidence":0.9,"paper":{"corpus_id":203351596,"title":"Developed river deltas: are they sustainable?","url":"https://sah.borca.ai/papers/203351596"},"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.9,"origin_kinds":["extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":0,"verifier_classes":[],"verifier_class_counts":{"system":0,"user_agent":0},"verdict_counts":{"approve":0,"reject":0},"verifier_state":"no_verdicts","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","claim.status","claim.confidence"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"concepts":[{"public_id":"co_109a01c76662e0b402bb41d0be1328db","name":"river deltas","description":"Low-lying depositional landforms at river mouths that support agriculture, industry, commerce, and ecosystem services.","types":["geographic feature"],"url":"https://sah.borca.ai/concepts/co_109a01c76662e0b402bb41d0be1328db"},{"public_id":"co_561844d17befbc7698c9ccd832a8aa6e","name":"economic and ecological services","description":"The economic benefits and ecological functions provided by developed river deltas.","types":["ecosystem service"],"url":"https://sah.borca.ai/concepts/co_561844d17befbc7698c9ccd832a8aa6e"},{"public_id":"co_927fa4bb43f39aed9fa8a25a863c6092","name":"management and governance measures","description":"Policy, planning, and institutional actions used to reduce delta vulnerability and support sustainability.","types":["policy measure"],"url":"https://sah.borca.ai/concepts/co_927fa4bb43f39aed9fa8a25a863c6092"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_ab87f3ddecec1d867525d224cf88fc00"}