@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1ddd171-bf7c-4b98-8aec-464bc4c3fc22> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1ddd171-bf7c-4b98-8aec-464bc4c3fc22> .