@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68c4c1cc-c37e-4c55-9fac-39ae229ee7dd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68c4c1cc-c37e-4c55-9fac-39ae229ee7dd> .