@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff396475-d189-40b1-8abf-9ac5846fe7fd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff396475-d189-40b1-8abf-9ac5846fe7fd> .