@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/81396ef3-a344-4393-a571-bbf43a989f3b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/81396ef3-a344-4393-a571-bbf43a989f3b> .