@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15fb40ab-41f5-4dc1-a2f2-55779d18a886> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15fb40ab-41f5-4dc1-a2f2-55779d18a886> .