@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/66b9c3a1-7751-4dc3-abb4-b79ed6ad3f87> rdfs:isDefinedBy <https://stad.gent/data/blank_node/66b9c3a1-7751-4dc3-abb4-b79ed6ad3f87> .