@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21eb0182-6a90-44b5-aae2-8ee13bb12e78> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21eb0182-6a90-44b5-aae2-8ee13bb12e78> .