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Erschienen in:
2010 | OriginalPaper | Buchkapitel
RaUL: RDFa User Interface Language – A Data Processing Model for Web Applications
verfasst von : Armin Haller, Jürgen Umbrich, Michael Hausenblas
Erschienen in: Web Information Systems Engineering – WISE 2010
Verlag: Springer Berlin Heidelberg
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In this paper we introduce RaUL, the RDFa User Interface Language, a user interface markup ontology that is used to describe the structure of a web form as RDF statements. RaUL separates the markup of the control elements on a web form, the
form model
, from the
data model
that the form controls operate on. Form controls and the data model are connected via a data binding mechanism. The form elements include references to an RDF graph defining the data model. For the rendering of the instances of a RaUL model on the client-side we propose ActiveRaUL, a processor that generates XHTML+RDFa elements for displaying the model on the client.