{"id":"S85079733","label":"Magnetic reconnection","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85079733","normalized_label":"magnetic reconnection","broader":["http://id.loc.gov/authorities/subjects/sh85009032","http://id.loc.gov/authorities/subjects/sh85054185","http://id.loc.gov/authorities/subjects/sh85079703"],"aliases":["Annihilation, Magnetic field","Magnetic field annihilation","Magnetic field line merging","Merging, Magnetic field line","Reconnection (Astronomy)","Reconnection, Magnetic"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85079733","provider":"lcsh","revision":"246dd1f9e2bf80fe","taxonomy_revision":"f050b5d4780b1289","title":"Magnetic reconnection","url":"/topics/S85079733","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10090394131102057024","address_version":"morton4x16-v1","coordinates":[0,20,18650,54272],"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}