{"id":"S87001898","label":"Circumstellar matter","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh87001898","normalized_label":"circumstellar matter","broader":["http://id.loc.gov/authorities/subjects/sh85067526"],"aliases":["Circumstellar dust","Dust, Circumstellar","Envelopes, Stellar","Matter, Circumstellar","Stellar envelopes"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh87001898","provider":"lcsh","revision":"8feaee003dd1ffe6","taxonomy_revision":"f050b5d4780b1289","title":"Circumstellar matter","url":"/topics/S87001898","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13890442929878746624","address_version":"morton4x16-v1","coordinates":[0,20,48684,43008],"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}