@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/642a302c-beba-480f-af46-54f5ee985e99> rdfs:isDefinedBy <https://stad.gent/data/blank_node/642a302c-beba-480f-af46-54f5ee985e99> .