@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6669ae54-09d2-44cb-bf83-87fee8b66fa5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6669ae54-09d2-44cb-bf83-87fee8b66fa5> .