@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf33e47e-9738-40f5-a023-a13779f40cf1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf33e47e-9738-40f5-a023-a13779f40cf1> .