@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/311c13c7-c72c-492e-a7a4-3dc919109b31> rdfs:isDefinedBy <https://stad.gent/data/blank_node/311c13c7-c72c-492e-a7a4-3dc919109b31> .