{"id":"S2003001488","label":"Diisopropyl methylphosphonate","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2003001488","normalized_label":"diisopropyl methylphosphonate","broader":["http://id.loc.gov/authorities/subjects/sh85101109"],"aliases":["Diisopropyl methanephosphonate"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2003001488","provider":"lcsh","revision":"e9ebce618269e248","taxonomy_revision":"f050b5d4780b1289","title":"Diisopropyl methylphosphonate","url":"/topics/S2003001488","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5188221564935610946","address_version":"morton4x16-v1","coordinates":[0,477,36226,16384],"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}