@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b30e0cc5-5ec4-49c8-af1b-dbc5cb86defe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b30e0cc5-5ec4-49c8-af1b-dbc5cb86defe> .