{"id":"S85101169","label":"Photoengraving--Halftone process","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85101169","normalized_label":"photoengraving--halftone process","broader":[],"aliases":["Half-tone process","Halftone process"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85101169","provider":"lcsh","revision":"4433646611793da4","taxonomy_revision":"f050b5d4780b1289","title":"Photoengraving--Halftone process","url":"/topics/S85101169","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088142605029360132","address_version":"morton4x16-v1","coordinates":[0,20,18985,50176],"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}