{"id":"S94003099","label":"Instability strip (Astrophysics)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh94003099","normalized_label":"instability strip (astrophysics)","broader":["http://id.loc.gov/authorities/subjects/sh85009032","http://id.loc.gov/authorities/subjects/sh85062690"],"aliases":["Cepheid instability strip","Strip, Cepheid instability","Strip, Instability (Astrophysics)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh94003099","provider":"lcsh","revision":"85f2fb5bdb14c764","taxonomy_revision":"f050b5d4780b1289","title":"Instability strip (Astrophysics)","url":"/topics/S94003099","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"918954243560719968","address_version":"morton4x16-v1","coordinates":[0,22,27006,27648],"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}