@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec3cf9c5-8cb3-4135-8c9d-9872a50460ae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec3cf9c5-8cb3-4135-8c9d-9872a50460ae> .