{"id":"S85101315","label":"Photography in highway engineering","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85101315","normalized_label":"photography in highway engineering","broader":["http://id.loc.gov/authorities/subjects/sh85060775"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85101315","provider":"lcsh","revision":"342a1ab6f604f144","taxonomy_revision":"f050b5d4780b1289","title":"Photography in highway engineering","url":"/topics/S85101315","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288450553359517184","address_version":"morton4x16-v1","coordinates":[0,20,18988,3072],"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}