@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf1b790e-6baa-462f-a6ff-eb55c5d320be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf1b790e-6baa-462f-a6ff-eb55c5d320be> .