@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50e2e9b6-7da6-43fe-ae98-f18054c07cb1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50e2e9b6-7da6-43fe-ae98-f18054c07cb1> .