{"id":"S85081218","label":"Marine mineral resources","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85081218","normalized_label":"marine mineral resources","broader":["http://id.loc.gov/authorities/subjects/sh85081257","http://id.loc.gov/authorities/subjects/sh85085614"],"aliases":["Mineral resources, Marine","Ocean mineral resources"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85081218","provider":"lcsh","revision":"beda5846b34099be","taxonomy_revision":"f050b5d4780b1289","title":"Marine mineral resources","url":"/topics/S85081218","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288441483529683520","address_version":"morton4x16-v1","coordinates":[0,20,18674,2048],"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}