@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/42131c38-c21b-44de-98c6-3759a00b2950> rdfs:isDefinedBy <https://stad.gent/data/blank_node/42131c38-c21b-44de-98c6-3759a00b2950> .