@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/492404b4-1d79-455f-8aca-9540fb88b225> rdfs:isDefinedBy <https://stad.gent/data/blank_node/492404b4-1d79-455f-8aca-9540fb88b225> .