@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/data-processing/activities/18f16cfa-9c27-ed11-9db1-000d3a290c35> rdfs:isDefinedBy <https://stad.gent/data/data-processing/activities/18f16cfa-9c27-ed11-9db1-000d3a290c35> .