@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/721401ce-f9a1-433a-ae1e-18357ad03df3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/721401ce-f9a1-433a-ae1e-18357ad03df3> .