@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b40ac8fa-f474-422f-98e3-dba0af291942> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b40ac8fa-f474-422f-98e3-dba0af291942> .