{"id":"S85144460","label":"VSMF microfilm system","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85144460","normalized_label":"vsmf microfilm system","broader":["http://id.loc.gov/authorities/subjects/sh85020813","http://id.loc.gov/authorities/subjects/sh85084838"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85144460","provider":"lcsh","revision":"0ae2ead0db2023ce","taxonomy_revision":"f050b5d4780b1289","title":"VSMF microfilm system","url":"/topics/S85144460","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"326585740916049472","address_version":"morton4x16-v1","coordinates":[0,20,19662,12288],"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}