@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e87b61e5-a504-4788-a4b4-c5854cd5a261> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e87b61e5-a504-4788-a4b4-c5854cd5a261> .