@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50da65a4-587e-4c6c-a435-656f9a75afd1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50da65a4-587e-4c6c-a435-656f9a75afd1> .