@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b815e405-4515-4ded-822d-6a81edcf1419> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b815e405-4515-4ded-822d-6a81edcf1419> .