@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac7df2ec-b5ea-496a-8f2c-b74c39355db1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac7df2ec-b5ea-496a-8f2c-b74c39355db1> .