@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f6effd8b-71dc-403e-87ca-55081b873059> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f6effd8b-71dc-403e-87ca-55081b873059> .