@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/168478ff-e11b-4abe-b33f-1d03b8d42694> rdfs:isDefinedBy <https://stad.gent/data/blank_node/168478ff-e11b-4abe-b33f-1d03b8d42694> .