@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8e50aef4-251a-49c1-9673-4016bf8e880b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8e50aef4-251a-49c1-9673-4016bf8e880b> .