@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/648c7255-61c8-48c6-a81d-d6103671fc82> rdfs:isDefinedBy <https://stad.gent/data/blank_node/648c7255-61c8-48c6-a81d-d6103671fc82> .