@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b8af1cf6-49ed-47b1-a525-7649865d1ce0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b8af1cf6-49ed-47b1-a525-7649865d1ce0> .