@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/691b2a78-88a8-40d9-abb9-15078400f2b7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/691b2a78-88a8-40d9-abb9-15078400f2b7> .