@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8cff41ac-329a-4eb3-b709-21975295e31f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8cff41ac-329a-4eb3-b709-21975295e31f> .