@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a769a50-d804-4220-b739-68d72c4a7fd1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a769a50-d804-4220-b739-68d72c4a7fd1> .