@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51e7dc9c-96b2-49a4-8e8f-3e9d517b4620> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51e7dc9c-96b2-49a4-8e8f-3e9d517b4620> .