{"id":"S88000822","label":"Asteroids--Photographic measurements","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh88000822","normalized_label":"asteroids--photographic measurements","broader":["http://id.loc.gov/authorities/subjects/sh85101174"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh88000822","provider":"lcsh","revision":"506ced5bfad114cc","taxonomy_revision":"f050b5d4780b1289","title":"Asteroids--Photographic measurements","url":"/topics/S88000822","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14721352680261944832","address_version":"morton4x16-v1","coordinates":[0,20,64292,55296],"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}