@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3c57e564-ffc8-4b23-85e5-13a8612d3da1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3c57e564-ffc8-4b23-85e5-13a8612d3da1> .