{"id":"S85002320","label":"Agricultural extension work","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85002320","normalized_label":"agricultural extension work","broader":["http://id.loc.gov/authorities/subjects/sh85002310","http://id.loc.gov/authorities/subjects/sh87000304"],"aliases":["Extension work, Agricultural"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85002320","provider":"lcsh","revision":"86cb6eb2b98ea614","taxonomy_revision":"f050b5d4780b1289","title":"Agricultural extension work","url":"/topics/S85002320","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"864695526505972228","address_version":"morton4x16-v1","coordinates":[0,20,17441,16384],"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}