{"id":"S2003006153","label":"Hydrogen plasmas","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2003006153","normalized_label":"hydrogen plasmas","broader":["http://id.loc.gov/authorities/subjects/sh85103050"],"aliases":["Plasmas, Hydrogen"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2003006153","provider":"lcsh","revision":"e6410011eeb44186","taxonomy_revision":"f050b5d4780b1289","title":"Hydrogen plasmas","url":"/topics/S2003006153","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4647798405811298886","address_version":"morton4x16-v1","coordinates":[0,477,36299,9216],"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}