@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4539bba4-e0e5-4439-b11d-53479a78c5ba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4539bba4-e0e5-4439-b11d-53479a78c5ba> .