{"id":"S85037668","label":"Dichloromethyl ether","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85037668","normalized_label":"dichloromethyl ether","broader":["http://id.loc.gov/authorities/subjects/sh85020157","http://id.loc.gov/authorities/subjects/sh85024569","http://id.loc.gov/authorities/subjects/sh85084420","http://id.loc.gov/authorities/subjects/sh85095542"],"aliases":["Bischloromethyl ether"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85037668","provider":"lcsh","revision":"fe2e6ea5342510cf","taxonomy_revision":"f050b5d4780b1289","title":"Dichloromethyl ether","url":"/topics/S85037668","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9513858885811847684","address_version":"morton4x16-v1","coordinates":[0,20,17993,36864],"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}