@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e6639a6a-8b97-49dd-a007-c788ebc7e736> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e6639a6a-8b97-49dd-a007-c788ebc7e736> .