@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/568a13f4-2b5d-465e-9664-0070ac97c47a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/568a13f4-2b5d-465e-9664-0070ac97c47a> .