@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50e29357-72d1-4697-ae96-29e8e066ba5f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50e29357-72d1-4697-ae96-29e8e066ba5f> .