@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67a18893-e948-48c2-8bf1-04bf23f2b3bf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67a18893-e948-48c2-8bf1-04bf23f2b3bf> .