@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61b48c55-feb1-43e1-87ec-7102d2131cd4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61b48c55-feb1-43e1-87ec-7102d2131cd4> .