{"id":"S85138626","label":"Tungsten ores--Geology","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85138626","normalized_label":"tungsten ores--geology","broader":["http://id.loc.gov/authorities/subjects/sh85054037"],"aliases":["Tungsten geology","Tungsten ore geology"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85138626","provider":"lcsh","revision":"1efd35e828bcd347","taxonomy_revision":"f050b5d4780b1289","title":"Tungsten ores--Geology","url":"/topics/S85138626","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288445880502452804","address_version":"morton4x16-v1","coordinates":[0,20,19571,2048],"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}