@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50a517b8-6e1e-4896-afca-0c307d744da8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50a517b8-6e1e-4896-afca-0c307d744da8> .