@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8d939a61-22f3-49ea-8050-27b9e6e69415> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8d939a61-22f3-49ea-8050-27b9e6e69415> .