{"id":"S2019000407","label":"Delimitation of outer space","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2019000407","normalized_label":"delimitation of outer space","broader":["http://id.loc.gov/authorities/subjects/sh85125941"],"aliases":["Boundary between air and space","Delimitation of space (Space law)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2019000407","provider":"lcsh","revision":"94319743b37dd89e","taxonomy_revision":"f050b5d4780b1289","title":"Delimitation of outer space","url":"/topics/S2019000407","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"868293412588093446","address_version":"morton4x16-v1","coordinates":[0,481,24065,23552],"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}