@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57d96658-e521-4cba-b45e-1f5b19ad3bf7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57d96658-e521-4cba-b45e-1f5b19ad3bf7> .