@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f819e21b-1dc0-4770-85a8-7ea0642f987f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f819e21b-1dc0-4770-85a8-7ea0642f987f> .