@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4b9e0d9-3e47-49f0-aaf7-618d3c5888c4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4b9e0d9-3e47-49f0-aaf7-618d3c5888c4> .