@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68f35c40-a30e-4870-9b45-2952fe322eb5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68f35c40-a30e-4870-9b45-2952fe322eb5> .