@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1437b90-7ef1-4beb-8348-694cebf77208> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1437b90-7ef1-4beb-8348-694cebf77208> .