@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/172c4a49-0309-4286-831a-b695e20f85f3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/172c4a49-0309-4286-831a-b695e20f85f3> .