@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52142fc8-754e-4c43-81e8-9c30feba1213> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52142fc8-754e-4c43-81e8-9c30feba1213> .