@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a3dd3b67-b444-478a-9b5a-368fb4754a67> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a3dd3b67-b444-478a-9b5a-368fb4754a67> .