@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efc717b3-c3f1-48b7-9af6-bfc3860b7231> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efc717b3-c3f1-48b7-9af6-bfc3860b7231> .