@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51f48759-f8ee-4522-974d-121accd0be96> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51f48759-f8ee-4522-974d-121accd0be96> .