@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9c54e14-94d3-4f91-987b-fc844e4d0ee7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9c54e14-94d3-4f91-987b-fc844e4d0ee7> .