@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c90ffb2-64b1-43c1-b745-2fe3365df497> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c90ffb2-64b1-43c1-b745-2fe3365df497> .