{"id":"S85084837","label":"Microfilm services","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85084837","normalized_label":"microfilm services","broader":["http://id.loc.gov/authorities/subjects/sh85084851","http://id.loc.gov/authorities/subjects/sh85084884"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85084837","provider":"lcsh","revision":"f2db1cb624a0c5fc","taxonomy_revision":"f050b5d4780b1289","title":"Microfilm services","url":"/topics/S85084837","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9513933394841584192","address_version":"morton4x16-v1","coordinates":[0,20,18730,37888],"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}