@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b6e81a84-ecea-47fe-aa81-0409692e7607> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b6e81a84-ecea-47fe-aa81-0409692e7607> .