{"id":"S2021000554","label":"Information storage and retrieval systems--Groundwater","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2021000554","normalized_label":"information storage and retrieval systems--groundwater","broader":[],"aliases":["Groundwater--Information storage and retrieval systems"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2021000554","provider":"lcsh","revision":"683a0de7b2af26a0","taxonomy_revision":"f050b5d4780b1289","title":"Information storage and retrieval systems--Groundwater","url":"/topics/S2021000554","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14160654243754935302","address_version":"morton4x16-v1","coordinates":[0,481,55317,43008],"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}