{"id":"S85078866","label":"Lunar stratigraphy","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85078866","normalized_label":"lunar stratigraphy","broader":["http://id.loc.gov/authorities/subjects/sh85054086","http://id.loc.gov/authorities/subjects/sh85078856"],"aliases":["Lunar stratigraphic geology","Moon--Stratigraphy","Stratigraphy, Lunar"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85078866","provider":"lcsh","revision":"0e14f21215d8ca5c","taxonomy_revision":"f050b5d4780b1289","title":"Lunar stratigraphy","url":"/topics/S85078866","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"864902235828667908","address_version":"morton4x16-v1","coordinates":[0,20,18637,18432],"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}