@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9661f52-8bea-40d8-8ae6-99d9a623e3f9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9661f52-8bea-40d8-8ae6-99d9a623e3f9> .