{"id":"S85106664","label":"Primary productivity (Biology)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85106664","normalized_label":"primary productivity (biology)","broader":["http://id.loc.gov/authorities/subjects/sh85014182","http://id.loc.gov/authorities/subjects/sh85101413","http://id.loc.gov/authorities/subjects/sh85101706"],"aliases":["Primary production (Biology)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85106664","provider":"lcsh","revision":"d58bb331328cc277","taxonomy_revision":"f050b5d4780b1289","title":"Primary productivity (Biology)","url":"/topics/S85106664","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9547701853719250500","address_version":"morton4x16-v1","coordinates":[0,20,19071,40960],"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}