@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8d81756c-a8cb-4653-b750-38029491bfb7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8d81756c-a8cb-4653-b750-38029491bfb7> .