@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6688a76a-29b5-4df0-89b1-fffb3354fdbc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6688a76a-29b5-4df0-89b1-fffb3354fdbc> .