@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c20f7669-dc85-4dd5-9a0a-8b560a96f879> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c20f7669-dc85-4dd5-9a0a-8b560a96f879> .