@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b218ddc1-21af-41ad-ae2b-cd99f3fd2be6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b218ddc1-21af-41ad-ae2b-cd99f3fd2be6> .