: comcat/http://data.ga-group.nl/ Create a prefix for http://data.ga-group.nl/ Hit Enter to save Double click to create a prefix | : filenamehttp://www.omg.org/techprocess/ab/SpecificationMetadata/ Create a prefix for http://www.omg.org/techprocess/ab/SpecificationMetadata/ Hit Enter to save Double click to create a prefix | comcat.skos.ttl |