@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b421f7fb-9105-4683-8469-84c7f33f854f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b421f7fb-9105-4683-8469-84c7f33f854f> .