@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/542f13c2-c03d-4556-99b4-4384ea367814> rdfs:isDefinedBy <https://stad.gent/data/blank_node/542f13c2-c03d-4556-99b4-4384ea367814> .