@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9a50f3a9-0c06-4860-bdd2-5e72c7546304> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9a50f3a9-0c06-4860-bdd2-5e72c7546304> .