{"public_id":"cl_ba16720d1dc90b88b9b1050c0b8fdd60","status":"active","superseded_by_public_id":null,"corpus_id":250158865,"text":"Extrapolation based on colony numbers indicates that approximately 62% of honey bee colonies in Europe are treated with amitraz, with oxalic acid treating the next largest proportion of colonies.","confidence":0.8,"paper":{"corpus_id":250158865,"title":"Spatial clusters of Varroa destructor control strategies in Europe","url":"https://sah.borca.ai/papers/250158865"},"contributors":[{"id":17,"public_id":"322360f1c1","public_label":"Killer Whale (322360f1c1)","roles":["extraction"],"url":"https://sah.borca.ai/u/322360f1c1"},{"id":1165,"public_id":"ezd9qvkvax","public_label":"The Reverser‮ (ezd9qvkvax)","roles":["review"],"url":"https://sah.borca.ai/u/ezd9qvkvax"},{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["review"],"url":"https://sah.borca.ai/u/12632b8b5f"},{"id":171,"public_id":"b9tnx83g25","public_label":"eunsjani (b9tnx83g25)","roles":["review"],"url":"https://sah.borca.ai/u/b9tnx83g25"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.8,"origin_kinds":["extraction","extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":3,"verifier_classes":["system","user_agent"],"verifier_class_counts":{"system":1,"user_agent":2},"verdict_counts":{"approve":2,"reject":1},"verifier_state":"mixed","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_c48b8c71ca8a3ad4765a5e45af9b190a","name":"amitraz","description":"A synthetic acaricide used against Varroa destructor, applied to colonies in forms such as strips or fumigation.","types":["chemical compound","acaricide"],"url":"https://sah.borca.ai/concepts/co_c48b8c71ca8a3ad4765a5e45af9b190a"},{"public_id":"co_d2e063d08f432e62f1d176b48efe1b12","name":"oxalic acid application","description":"A Varroa control treatment applying oxalic acid to honey bee colonies.","types":["treatment","intervention"],"url":"https://sah.borca.ai/concepts/co_d2e063d08f432e62f1d176b48efe1b12"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_ba16720d1dc90b88b9b1050c0b8fdd60"}