@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51bf8fa2-b3de-4b84-bf64-ade6b4ed51e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51bf8fa2-b3de-4b84-bf64-ade6b4ed51e1> .