@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d81c0265-b384-49db-b680-a188edb19fad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d81c0265-b384-49db-b680-a188edb19fad> .