@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50f4c786-9c86-490c-a732-8f17178c9176> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50f4c786-9c86-490c-a732-8f17178c9176> .