@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4c04f519-d597-48df-b7d6-8b2531320d69> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4c04f519-d597-48df-b7d6-8b2531320d69> .