@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68356cdf-3ab0-4b90-9ec2-65f61d62b014> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68356cdf-3ab0-4b90-9ec2-65f61d62b014> .