@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28f8219d-9ccf-4ba2-8e16-fceee7226fc1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28f8219d-9ccf-4ba2-8e16-fceee7226fc1> .