{"id":"S85094344","label":"Oil pollution of rivers, harbors, etc.","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85094344","normalized_label":"oil pollution of rivers, harbors, etc.","broader":["http://id.loc.gov/authorities/subjects/sh85094349"],"aliases":["Petroleum contamination of rivers, harbors, etc."],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85094344","provider":"lcsh","revision":"13b20d1e2e51f944","taxonomy_revision":"f050b5d4780b1289","title":"Oil pollution of rivers, harbors, etc.","url":"/topics/S85094344","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"324329560173069892","address_version":"morton4x16-v1","coordinates":[0,20,18879,8192],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}