@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/621902a3-250a-4dda-81b2-2fcb410be656> rdfs:isDefinedBy <https://stad.gent/data/blank_node/621902a3-250a-4dda-81b2-2fcb410be656> .