Alexander Sidorov wrote:
Hello!
I am storing triples generated from natural language texts at
RDF-store. Also I need to store some metadata for these triples (for
example, how often and where this triple occurs in the text). Of
course, I could use reification for storing metadata... but I would
like to store it at relation store. Is there any way to specify which
triple's metadata I'm storing?
I assume you are using the Named Graph feature of Virtuoso? Use IRIs for
your Named Graphs and then make statements about them using any
combination of:
1. http://rdfs.org/ns/void/html -- SIOC re. Generic Container and Items
style relationship model
2. http://rdfs.org/ns/void/html -- VoiD re. Description of the Data in
the Name Graph
3.
http://sourceforge.net/apps/mediawiki/trdf/index.php?title=Provenance_Vocabulary
-- Provenance Vocabulary - addition Provenance oriented descriptions of
your Named Graph.
Kingsley
Regards,
Alexander
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Regards,
Kingsley Idehen Weblog: http://www.openlinksw.com/blog/~kidehen
President & CEO
OpenLink Software Web: http://www.openlinksw.com
