@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c81b3068-dd25-4279-a675-851245b3a6f6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c81b3068-dd25-4279-a675-851245b3a6f6> .