@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/549ef7da-d894-4aba-aad5-831d170ce3a4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/549ef7da-d894-4aba-aad5-831d170ce3a4> .