@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b20fa5a8-eb9d-4a7f-9252-1e36937cfa23> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b20fa5a8-eb9d-4a7f-9252-1e36937cfa23> .