{"id":"S85079793","label":"Magnetostriction","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85079793","normalized_label":"magnetostriction","broader":["http://id.loc.gov/authorities/subjects/sh85079759"],"aliases":["Magnetoelasticity","Magnetostriction constant","Magnetostriction saturations","Negative magnetostriction","Positive magnetostriction"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85079793","provider":"lcsh","revision":"674c5d3eb2c42e23","taxonomy_revision":"f050b5d4780b1289","title":"Magnetostriction","url":"/topics/S85079793","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088142331288371780","address_version":"morton4x16-v1","coordinates":[0,20,18651,50176],"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}