{"id":"S85003267","label":"Alcock comet","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85003267","normalized_label":"alcock comet","broader":["http://id.loc.gov/authorities/subjects/sh85028854"],"aliases":["1963 III Alcock (Comet)","Comet 1963 III Alcock","Comet Alcock"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85003267","provider":"lcsh","revision":"6a3e16c61e1a7252","taxonomy_revision":"f050b5d4780b1289","title":"Alcock comet","url":"/topics/S85003267","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288384307784188416","address_version":"morton4x16-v1","coordinates":[0,20,17456,3072],"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}