@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50b6bdbe-d283-4c33-9218-1516ee685702> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50b6bdbe-d283-4c33-9218-1516ee685702> .