@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3981de79-a127-432a-9ec8-76aea2d2af75> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3981de79-a127-432a-9ec8-76aea2d2af75> .