@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50c2dabd-ae49-463c-b3f4-cff775ac6022> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50c2dabd-ae49-463c-b3f4-cff775ac6022> .