@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d31bdae5-9725-47fc-a53c-5bbbb0e88842> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d31bdae5-9725-47fc-a53c-5bbbb0e88842> .