@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31c8cf41-a8da-4494-a1b3-4cc3af8e2a20> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31c8cf41-a8da-4494-a1b3-4cc3af8e2a20> .