@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cec4aa1a-a1ee-46b1-a051-3157932f2351> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cec4aa1a-a1ee-46b1-a051-3157932f2351> .