@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50f1f6ba-cf6f-44ff-88d1-6ce8255817b2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50f1f6ba-cf6f-44ff-88d1-6ce8255817b2> .