{"id":"S85057312","label":"Grenz rays","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85057312","normalized_label":"grenz rays","broader":["http://id.loc.gov/authorities/subjects/sh85148749"],"aliases":["Infraroentgen rays","Rays, Grenz","Soft radiation","Soft x radiation","Soft x-rays"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85057312","provider":"lcsh","revision":"c364b4c6451fccc2","taxonomy_revision":"f050b5d4780b1289","title":"Grenz rays","url":"/topics/S85057312","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9511607103182489088","address_version":"morton4x16-v1","coordinates":[0,20,18300,32768],"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}