@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e50737d9-8ff4-47f2-b7ff-255d226acba8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e50737d9-8ff4-47f2-b7ff-255d226acba8> .