@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c157b8f1-ee13-48db-9dd8-39fdbc884154> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c157b8f1-ee13-48db-9dd8-39fdbc884154> .