{"id":"S2015000422","label":"Poly(3-hexylthiophene)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2015000422","normalized_label":"poly(3-hexylthiophene)","broader":["http://id.loc.gov/authorities/subjects/sh97000956"],"aliases":["3-hexylthiophene","P3HT (Polythiophene)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2015000422","provider":"lcsh","revision":"0540bbc66c82f323","taxonomy_revision":"f050b5d4780b1289","title":"Poly(3-hexylthiophene)","url":"/topics/S2015000422","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9532079745045644292","address_version":"morton4x16-v1","coordinates":[0,480,27101,38912],"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}