@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4a561174-f463-4b7b-9526-183474fe90cb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4a561174-f463-4b7b-9526-183474fe90cb> .