{"id":"S85101393","label":"Photon rockets","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85101393","normalized_label":"photon rockets","broader":["http://id.loc.gov/authorities/subjects/sh85041995","http://id.loc.gov/authorities/subjects/sh85093102"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85101393","provider":"lcsh","revision":"be28d93314c1c4cd","taxonomy_revision":"f050b5d4780b1289","title":"Photon rockets","url":"/topics/S85101393","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"864770568174585348","address_version":"morton4x16-v1","coordinates":[0,20,18989,17408],"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}