@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf8ad304-73a8-4e9c-98ae-a6204122edfb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf8ad304-73a8-4e9c-98ae-a6204122edfb> .