@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c731db82-d222-4768-a16a-e04af307a0cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c731db82-d222-4768-a16a-e04af307a0cd> .