{"id":"S85014386","label":"Birth intervals","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85014386","normalized_label":"birth intervals","broader":[],"aliases":["Intervals, Birth","Spacing of children"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85014386","provider":"lcsh","revision":"ab8514cc3b630471","taxonomy_revision":"f050b5d4780b1289","title":"Birth intervals","url":"/topics/S85014386","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088208301986039300","address_version":"morton4x16-v1","coordinates":[0,20,17629,51200],"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}