@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e50d0a31-1ed3-4b54-b6e2-89765bf04481> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e50d0a31-1ed3-4b54-b6e2-89765bf04481> .