@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/78df9e30-0c22-430e-99b6-067087f478a4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/78df9e30-0c22-430e-99b6-067087f478a4> .