@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efc87840-60a7-4136-871b-e0bee58261e2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efc87840-60a7-4136-871b-e0bee58261e2> .