@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b8a9f28f-89ae-404f-85d8-6373f256734b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b8a9f28f-89ae-404f-85d8-6373f256734b> .