@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f818b519-a350-4a7a-a414-69fefbcb1336> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f818b519-a350-4a7a-a414-69fefbcb1336> .