@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57ed0d8f-d3a3-49c3-aed6-d3ed763f7c03> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57ed0d8f-d3a3-49c3-aed6-d3ed763f7c03> .