@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4f4bf9b1-9ce7-423d-a1d1-0e258688c5de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4f4bf9b1-9ce7-423d-a1d1-0e258688c5de> .