@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6e989941-2fe4-46b7-99ab-617c01b1e218> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6e989941-2fe4-46b7-99ab-617c01b1e218> .