@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff4f04b3-032a-414e-b4a0-46dcbb5dcd49> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff4f04b3-032a-414e-b4a0-46dcbb5dcd49> .