{"id":"S85100408","label":"Petroleum pipelines--Montana","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85100408","normalized_label":"petroleum pipelines--montana","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85100408","provider":"lcsh","revision":"9f62ed03e7b6a0e4","taxonomy_revision":"f050b5d4780b1289","title":"Petroleum pipelines--Montana","url":"/topics/S85100408","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10124162605951370756","address_version":"morton4x16-v1","coordinates":[0,20,18973,57344],"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}