@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15f34fc4-b146-4d23-b02b-bba8d1fcd149> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15f34fc4-b146-4d23-b02b-bba8d1fcd149> .