{"id":"S85148734","label":"X-ray diffractometer","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85148734","normalized_label":"x-ray diffractometer","broader":["http://id.loc.gov/authorities/subjects/sh85148751"],"aliases":["Diffractometer, X-ray"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85148734","provider":"lcsh","revision":"5814f03093bbe06a","taxonomy_revision":"f050b5d4780b1289","title":"X-ray diffractometer","url":"/topics/S85148734","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10126559283601867264","address_version":"morton4x16-v1","coordinates":[0,20,19728,63488],"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}