@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/542718f1-9272-4362-b127-f34065a113eb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/542718f1-9272-4362-b127-f34065a113eb> .