@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50166381-3ef5-4bf1-8417-9e914972649d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50166381-3ef5-4bf1-8417-9e914972649d> .