@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/72a228f9-67db-49fe-a6b6-042de80b68fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/72a228f9-67db-49fe-a6b6-042de80b68fe> .