@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/eff4d4aa-b4d6-434d-8749-8024712399cb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/eff4d4aa-b4d6-434d-8749-8024712399cb> .