@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63c41e1e-631c-43ea-bff7-34df3792213b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63c41e1e-631c-43ea-bff7-34df3792213b> .