@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d41520c9-528d-472f-ab2a-1257d49c7010> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d41520c9-528d-472f-ab2a-1257d49c7010> .