@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3663b17c-ae8c-40f5-9ee3-5eeca4bf8615> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3663b17c-ae8c-40f5-9ee3-5eeca4bf8615> .