@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3f51f829-a9df-4749-8ac1-73ae12261052> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3f51f829-a9df-4749-8ac1-73ae12261052> .