@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac5213c4-64d4-4819-a8b8-c9d1b8ec2903> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac5213c4-64d4-4819-a8b8-c9d1b8ec2903> .