@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6d15cdf6-9154-4597-97e2-ba6a1211d261> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6d15cdf6-9154-4597-97e2-ba6a1211d261> .