{"id":"S2009007985","label":"Imaging systems in geology","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009007985","normalized_label":"imaging systems in geology","broader":["http://id.loc.gov/authorities/subjects/sh85054037"],"aliases":["Geological imaging systems"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009007985","provider":"lcsh","revision":"04d2f57acec463aa","taxonomy_revision":"f050b5d4780b1289","title":"Imaging systems in geology","url":"/topics/S2009007985","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14718973054198113828","address_version":"morton4x16-v1","coordinates":[0,478,64541,50176],"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}