@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e4ffc68e-5c3a-488e-9c51-8f15a9ce8186> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e4ffc68e-5c3a-488e-9c51-8f15a9ce8186> .