{"id":"S85040450","label":"Earth (Planet)--Surface","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85040450","normalized_label":"earth (planet)--surface","broader":["http://id.loc.gov/authorities/subjects/sh85040430"],"aliases":["Earth surface","Surface of the Earth"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85040450","provider":"lcsh","revision":"95dffa8ded01d2b1","taxonomy_revision":"f050b5d4780b1289","title":"Earth (Planet)--Surface","url":"/topics/S85040450","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288375786636183044","address_version":"morton4x16-v1","coordinates":[0,20,18037,2048],"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}