@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/657e49c9-0241-49b1-84c1-fd0649907418> rdfs:isDefinedBy <https://stad.gent/data/blank_node/657e49c9-0241-49b1-84c1-fd0649907418> .