@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4d3861d-a230-4afb-8798-a0aa879af154> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4d3861d-a230-4afb-8798-a0aa879af154> .