{"id":"S85138623","label":"Tungsten-molybdenum alloys","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85138623","normalized_label":"tungsten-molybdenum alloys","broader":["http://id.loc.gov/authorities/subjects/sh85086641","http://id.loc.gov/authorities/subjects/sh85138614"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85138623","provider":"lcsh","revision":"7ed0e85a2a3831ca","taxonomy_revision":"f050b5d4780b1289","title":"Tungsten-molybdenum alloys","url":"/topics/S85138623","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10126568062586323520","address_version":"morton4x16-v1","coordinates":[0,20,19570,64512],"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}