@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/689c2ca0-601a-459a-8255-559850cba610> rdfs:isDefinedBy <https://stad.gent/data/blank_node/689c2ca0-601a-459a-8255-559850cba610> .