@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31f9fce6-f1fa-4283-a309-2cf9013aaf24> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31f9fce6-f1fa-4283-a309-2cf9013aaf24> .