{"id":"S85084970","label":"Microwave pillboxes","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85084970","normalized_label":"microwave pillboxes","broader":["http://id.loc.gov/authorities/subjects/sh85005511","http://id.loc.gov/authorities/subjects/sh85084953","http://id.loc.gov/authorities/subjects/sh85084958","http://id.loc.gov/authorities/subjects/sh85110293"],"aliases":["Cheese antennas","Line source radiators","Pillbox antennas"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85084970","provider":"lcsh","revision":"61b9f1062c7f6815","taxonomy_revision":"f050b5d4780b1289","title":"Microwave pillboxes","url":"/topics/S85084970","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9547842333442196992","address_version":"morton4x16-v1","coordinates":[0,20,18732,43008],"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}