@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50647b60-bedd-402b-bbdf-a7fa49c892cb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50647b60-bedd-402b-bbdf-a7fa49c892cb> .