@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e17efc57-a30e-41f7-8178-a9fd55b7d658> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e17efc57-a30e-41f7-8178-a9fd55b7d658> .