@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18d5eef5-9469-40a1-b59f-1489adfd918e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18d5eef5-9469-40a1-b59f-1489adfd918e> .