{"id":"S85003997","label":"Aluminum coating","description":"Here are entered works on aluminum applied as a coating to surfaces of other materials. Works on coatings applied to the surfaces of aluminum objects are entered under [Aluminum coatings.]","source_url":"https://id.loc.gov/authorities/subjects/sh85003997","normalized_label":"aluminum coating","broader":["http://id.loc.gov/authorities/subjects/sh85033050","http://id.loc.gov/authorities/subjects/sh85042445","http://id.loc.gov/authorities/subjects/sh85084043","http://id.loc.gov/authorities/subjects/sh85084084","http://id.loc.gov/authorities/subjects/sh85103303"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85003997","provider":"lcsh","revision":"89dfe1852636f47a","taxonomy_revision":"f050b5d4780b1289","title":"Aluminum coating","url":"/topics/S85003997","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"902984919431922244","address_version":"morton4x16-v1","coordinates":[0,20,17467,29696],"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}