@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a1e66cf-09ed-421a-93e4-18d52b8518c3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a1e66cf-09ed-421a-93e4-18d52b8518c3> .