{"id":"S2001000025","label":"Interplanetary dust","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2001000025","normalized_label":"interplanetary dust","broader":["http://id.loc.gov/authorities/subjects/sh85033146","http://id.loc.gov/authorities/subjects/sh94000074"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2001000025","provider":"lcsh","revision":"7f089a4e66fe0950","taxonomy_revision":"f050b5d4780b1289","title":"Interplanetary dust","url":"/topics/S2001000025","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"613624546607915526","address_version":"morton4x16-v1","coordinates":[0,477,4953,25600],"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}