@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/778f13df-3672-4454-ad50-81a304825d46> rdfs:isDefinedBy <https://stad.gent/data/blank_node/778f13df-3672-4454-ad50-81a304825d46> .