@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a8978e1-3e69-46ec-b23c-a50b4bd04cce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a8978e1-3e69-46ec-b23c-a50b4bd04cce> .