@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d8e57c7c-4159-481a-942f-9c398f132afa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d8e57c7c-4159-481a-942f-9c398f132afa> .