@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8f1644d7-e697-4eb9-a027-ebaa81687034> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8f1644d7-e697-4eb9-a027-ebaa81687034> .