@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a50e1c3-73e5-4f3f-b51c-c5c5eff98121> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a50e1c3-73e5-4f3f-b51c-c5c5eff98121> .