@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3ad81462-3275-4418-aa30-93fe452cc3be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3ad81462-3275-4418-aa30-93fe452cc3be> .