@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13f917cd-da6e-42fb-8a67-bd0fd8f19313> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13f917cd-da6e-42fb-8a67-bd0fd8f19313> .