@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4a331923-9a90-4f68-8275-de0d8b1d8048> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4a331923-9a90-4f68-8275-de0d8b1d8048> .