@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1d456fb-c8d2-445a-8362-c5828843d9bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1d456fb-c8d2-445a-8362-c5828843d9bd> .