{"id":"S85099908","label":"Periodicals on microfilm","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85099908","normalized_label":"periodicals on microfilm","broader":["http://id.loc.gov/authorities/subjects/sh85084838","http://id.loc.gov/authorities/subjects/sh85099906"],"aliases":["Serial publications on microfilm"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85099908","provider":"lcsh","revision":"bbe3fdcebb5a27ef","taxonomy_revision":"f050b5d4780b1289","title":"Periodicals on microfilm","url":"/topics/S85099908","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"290552819587876416","address_version":"morton4x16-v1","coordinates":[0,20,18966,4096],"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}