@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9e81f9e-a6e9-48b3-9be5-9e5af67487c5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9e81f9e-a6e9-48b3-9be5-9e5af67487c5> .