@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50eb47e1-2f21-4cc4-a2cb-d9b6ab745e24> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50eb47e1-2f21-4cc4-a2cb-d9b6ab745e24> .