@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b8ffa92c-c04e-47c7-af6b-a778193037d3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b8ffa92c-c04e-47c7-af6b-a778193037d3> .