@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ac4bbb6-bb05-4105-83dd-5f229e109079> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ac4bbb6-bb05-4105-83dd-5f229e109079> .