| 摘要 |
A method of facilitating a service includes receiving a description of a service, and invoking the service based on the description. In this regard, the description comprises one having been generated based on an ontology including a set of classes, instances and associated properties for describing a user interface (UI) that includes one or more fields. The set of classes, instances and associated properties include a class for describing a field of the UI, and one or more properties for describing a name of the respective field and/or a UI widget for implementing the respective field. In this regard, the description includes a UI model of the service, where the UI model includes one or more of the classes, instances and associated properties of the ontology. Invoking the service, then, includes generating a UI based on the UI model.
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