@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9637d3e-55b1-4ad1-b472-75e031913aeb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9637d3e-55b1-4ad1-b472-75e031913aeb> .