@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e81ba8c6-54a5-40a1-9878-d76042cffe68> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e81ba8c6-54a5-40a1-9878-d76042cffe68> .