@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff93e337-6bc8-4c07-9de8-fda8afd652a1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff93e337-6bc8-4c07-9de8-fda8afd652a1> .