@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1ad0f20-73ff-414b-b293-06e3142586e6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1ad0f20-73ff-414b-b293-06e3142586e6> .