{"id":"S2025000031","label":"Earth Trojan asteroids--Exploration","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2025000031","normalized_label":"earth trojan asteroids--exploration","broader":[],"aliases":["Exploration of Earth Trojan asteroids"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2025000031","provider":"lcsh","revision":"2b084802e9f716be","taxonomy_revision":"f050b5d4780b1289","title":"Earth Trojan asteroids--Exploration","url":"/topics/S2025000031","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5514882053254152228","address_version":"morton4x16-v1","coordinates":[0,482,52273,31744],"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}