@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/819b0d5d-419c-4edf-ada0-005fe1608ebd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/819b0d5d-419c-4edf-ada0-005fe1608ebd> .