@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/507e8086-7046-4f1b-9323-f17eaf3515af> rdfs:isDefinedBy <https://stad.gent/data/blank_node/507e8086-7046-4f1b-9323-f17eaf3515af> .