@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a77d5251-8775-4563-a514-94e6be35a9ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a77d5251-8775-4563-a514-94e6be35a9ad> .