@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d88f3e91-7d43-47ea-a133-96b437983aac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d88f3e91-7d43-47ea-a133-96b437983aac> .