@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9163519-dd77-45e4-9f0d-ccd163116cff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9163519-dd77-45e4-9f0d-ccd163116cff> .