@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a63c5ba4-7fea-450f-8667-dda7dffb743b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a63c5ba4-7fea-450f-8667-dda7dffb743b> .