@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/304ea51e-df6e-404e-b4db-9ce7aa871bef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/304ea51e-df6e-404e-b4db-9ce7aa871bef> .