@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff576d02-bbe2-4a0c-865c-cffd715530b0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff576d02-bbe2-4a0c-865c-cffd715530b0> .