@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b8781beb-1ac0-4b25-9672-0a0ca38ffdee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b8781beb-1ac0-4b25-9672-0a0ca38ffdee> .