@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/64be123d-234f-4ec3-b909-8a8dc50eff30> rdfs:isDefinedBy <https://stad.gent/data/blank_node/64be123d-234f-4ec3-b909-8a8dc50eff30> .