@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a5d50570-fd87-460b-a226-6414e29af263> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a5d50570-fd87-460b-a226-6414e29af263> .