@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51f4f6e3-82f4-49b3-aade-cabf4ebb4051> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51f4f6e3-82f4-49b3-aade-cabf4ebb4051> .