@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c4ef842f-396e-4db1-b91f-0884f21469d3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c4ef842f-396e-4db1-b91f-0884f21469d3> .