{"id":"S2008106666","label":"Laser beams--Congresses","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2008106666","normalized_label":"laser beams--congresses","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2008106666","provider":"lcsh","revision":"3d7e5acd8df014b0","taxonomy_revision":"f050b5d4780b1289","title":"Laser beams--Congresses","url":"/topics/S2008106666","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14159462390328353376","address_version":"morton4x16-v1","coordinates":[0,478,50458,43008],"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}