@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e9ff407c-73fc-4419-94bc-45fc79505197> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e9ff407c-73fc-4419-94bc-45fc79505197> .