@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1917eea3-e7c0-403d-9260-7798b135fc59> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1917eea3-e7c0-403d-9260-7798b135fc59> .