{"id":"S85030704","label":"Concrete construction","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85030704","normalized_label":"concrete construction","broader":["http://id.loc.gov/authorities/subjects/sh85017693"],"aliases":["Building, Concrete","Concrete building","Construction, Concrete"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85030704","provider":"lcsh","revision":"7cf649ede7253c87","taxonomy_revision":"f050b5d4780b1289","title":"Concrete construction","url":"/topics/S85030704","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088067581677553152","address_version":"morton4x16-v1","coordinates":[0,20,17884,49152],"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}