@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9efcb599-09ba-402a-acac-ecb9dcaadca6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9efcb599-09ba-402a-acac-ecb9dcaadca6> .