@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aef686b9-14a1-48ca-aa50-359fa72a13a7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aef686b9-14a1-48ca-aa50-359fa72a13a7> .