@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50eb50f1-8bfd-4844-be25-d3979a588500> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50eb50f1-8bfd-4844-be25-d3979a588500> .