{"id":"S2003006453","label":"Explorer satellites","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2003006453","normalized_label":"explorer satellites","broader":["http://id.loc.gov/authorities/subjects/sh85118693"],"aliases":["Explorer series satellites","Explorers (Artificial satellites)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2003006453","provider":"lcsh","revision":"6a6951821445df1b","taxonomy_revision":"f050b5d4780b1289","title":"Explorer satellites","url":"/topics/S2003006453","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14413854197764220486","address_version":"morton4x16-v1","coordinates":[0,477,36303,54272],"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}