@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/56a6df68-e9c9-4abe-8976-b9bd406c94bc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/56a6df68-e9c9-4abe-8976-b9bd406c94bc> .