@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e57131cf-b046-4b44-81bc-67e20cc8bcf6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e57131cf-b046-4b44-81bc-67e20cc8bcf6> .