@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4c54c5b9-ff9b-44b1-8841-250f60dde1d0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4c54c5b9-ff9b-44b1-8841-250f60dde1d0> .