@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4c8519b9-54c7-4ea6-b80a-df5f28340376> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4c8519b9-54c7-4ea6-b80a-df5f28340376> .