@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4c68ea28-f784-4f5a-abf0-de26335f93c9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4c68ea28-f784-4f5a-abf0-de26335f93c9> .