{"id":"S85000023","label":"A stars--Motion in line of sight","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85000023","normalized_label":"a stars--motion in line of sight","broader":[],"aliases":["A stars--Radial velocity","Motion in line of sight of A stars","Motion of A stars in line of sight","Radial velocity of A stars"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85000023","provider":"lcsh","revision":"5e94757ae31c6975","taxonomy_revision":"f050b5d4780b1289","title":"A stars--Motion in line of sight","url":"/topics/S85000023","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"867092755053430276","address_version":"morton4x16-v1","coordinates":[0,20,17405,23552],"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}