{"id":"S90005994","label":"Disks (Astrophysics)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh90005994","normalized_label":"disks (astrophysics)","broader":["http://id.loc.gov/authorities/subjects/sh85009032"],"aliases":["Astrophysical discs","Astrophysical disks","Discs (Astrophysics)","Disk systems (Astrophysics)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh90005994","provider":"lcsh","revision":"7953d86b7ffbda30","taxonomy_revision":"f050b5d4780b1289","title":"Disks (Astrophysics)","url":"/topics/S90005994","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9566916662230386246","address_version":"morton4x16-v1","coordinates":[0,21,30087,43008],"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}