{"id":"S85002812","label":"Airplanes--Field of view","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85002812","normalized_label":"airplanes--field of view","broader":["http://id.loc.gov/authorities/subjects/sh85002793"],"aliases":["Airplanes--Range of vision","Field of view from airplanes","Range of vision from airplanes"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85002812","provider":"lcsh","revision":"396133a9a5f25126","taxonomy_revision":"f050b5d4780b1289","title":"Airplanes--Field of view","url":"/topics/S85002812","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10126348160193413632","address_version":"morton4x16-v1","coordinates":[0,20,17448,61440],"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}