{"id":"S85141969","label":"Van de Graaff generator","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85141969","normalized_label":"van de graaff generator","broader":["http://id.loc.gov/authorities/subjects/sh85042453","http://id.loc.gov/authorities/subjects/sh85098356","http://id.loc.gov/authorities/subjects/sh85107782"],"aliases":["Accelerator, Van de Graaff","Generator, Van de Graaff"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85141969","provider":"lcsh","revision":"5eeabd87878aa65e","taxonomy_revision":"f050b5d4780b1289","title":"Van de Graaff generator","url":"/topics/S85141969","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"864774692416915012","address_version":"morton4x16-v1","coordinates":[0,20,19623,17408],"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}