@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c31ec6e9-9146-4bfd-81f2-14e518c37df3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c31ec6e9-9146-4bfd-81f2-14e518c37df3> .