@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1df2850-0491-4be6-83a9-4b0e6eb7d245> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1df2850-0491-4be6-83a9-4b0e6eb7d245> .