@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a8ef3fb7-e88a-467c-a227-117641d0c5f5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a8ef3fb7-e88a-467c-a227-117641d0c5f5> .