{"id":"S85141973","label":"Van der Waals forces","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85141973","normalized_label":"van der waals forces","broader":["http://id.loc.gov/authorities/subjects/sh85067312"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85141973","provider":"lcsh","revision":"b14573802a925eb5","taxonomy_revision":"f050b5d4780b1289","title":"Van der Waals forces","url":"/topics/S85141973","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"867026492230600260","address_version":"morton4x16-v1","coordinates":[0,20,19623,21504],"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}