@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/891f2c68-ccfc-4161-8569-500960ec48ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/891f2c68-ccfc-4161-8569-500960ec48ff> .