@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1b9c61d-d187-45b1-b517-620b6ed72061> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1b9c61d-d187-45b1-b517-620b6ed72061> .