@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12bf31de-f05c-4448-bbc0-f41d695546d3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12bf31de-f05c-4448-bbc0-f41d695546d3> .