@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef27b7a7-3c1e-4925-91fe-12b9f898bb31> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef27b7a7-3c1e-4925-91fe-12b9f898bb31> .