@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6f4c50ac-90aa-438e-aa56-03bf8aad8ec8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6f4c50ac-90aa-438e-aa56-03bf8aad8ec8> .