@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/64af9ad7-a50c-4e2a-8325-6da0b28da278> rdfs:isDefinedBy <https://stad.gent/data/blank_node/64af9ad7-a50c-4e2a-8325-6da0b28da278> .