{"id":"S85054119","label":"Geomagnetic micropulsations","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85054119","normalized_label":"geomagnetic micropulsations","broader":["http://id.loc.gov/authorities/subjects/sh85040454","http://id.loc.gov/authorities/subjects/sh85079763","http://id.loc.gov/authorities/subjects/sh85095898"],"aliases":["Micropulsations, Geomagnetic","Telluric current micropulsations"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85054119","provider":"lcsh","revision":"f411d34f3270ff0c","taxonomy_revision":"f050b5d4780b1289","title":"Geomagnetic micropulsations","url":"/topics/S85054119","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9514008436573094464","address_version":"morton4x16-v1","coordinates":[0,20,18250,39936],"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}