{"id":"S85131656","label":"Synthetic aperture radar","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85131656","normalized_label":"synthetic aperture radar","broader":["http://id.loc.gov/authorities/subjects/sh85027764"],"aliases":["SAR (Synthetic aperture radar)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85131656","provider":"lcsh","revision":"fb5a0128d09ef917","taxonomy_revision":"f050b5d4780b1289","title":"Synthetic aperture radar","url":"/topics/S85131656","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"324333939961497152","address_version":"morton4x16-v1","coordinates":[0,20,19462,8192],"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}