info/CWS odfmetadata2 : new: RDF API: module css.rdf

classic Classic list List threaded Threaded
1 message Options
Reply | Threaded
Open this post in threaded view
|

info/CWS odfmetadata2 : new: RDF API: module css.rdf

mst-2


          Type: info
         Title: new: RDF API: module css.rdf
     Posted by: [hidden email]
      Affected: offapi
         TaskId: i90620
<http://www.openoffice.org/issues/show_bug.cgi?id=90620>
Effective from: CWS odfmetadata2
           CWS:
<http://eis.services.openoffice.org/EIS2/cws.ShowCWS?Path=DEV300/odfmetadata2>
    CWS status: new


*Summary*
--------
+ module com.sun.star.rdf


*Description*
-------------
there is a new API for handling RDF data:

/** RDF (Resource Description Framework) and metadata interfaces.

    <p>
    This module provides interfaces for storing and accessing metadata
    in <a href="http://www.w3.org/RDF/">Resource Description Framework</a>
    format.
    The API consists of two main parts: the RDF data model and the ODF
    document integration.
    </p>

    <p>
    The <a href="http://www.w3.org/TR/rdf-concepts/">RDF data model</a>
    describes graphs of statements.
    The nodes in the graph are of type <type scope="rdf">XNode</type>,
    which has several subtypes: <type scope="rdf">XResource</type>,
    <type scope="rdf">XBlankNode</type>,
    <type scope="rdf">XURI</type> and <type scope="rdf">XLiteral</type>.
    Statements are then triples of nodes, and have type
    <type scope="rdf">Statement</type>.
    </p>

    <p>
    The main part of the RDF data model is the
    <type scope="rdf">XRepository</type>, which consists of a set of
graphs.
    The repository allows for importing/exporting graphs from/to files,
    as well as querying the contents of the repository.
    The type of the graphs is <type scope="rdf">XNamedGraph</type>.
    </p>

    <p>
    Documents that support metadata implement the interfaces
    <type scope="rdf">XRepositorySupplier</type> and
    <type scope="rdf">XDocumentMetadataAccess</type>.
    Furthermore, all elements of ODF documents that may have metadata
attached
    implement the interface <type scope="rdf">XMetadatable</type>.
    </p>

 */
module rdf {};



Send feedback to [hidden email]



---------------------------------------------------------------------
To unsubscribe, e-mail: [hidden email]
For additional commands, e-mail: [hidden email]