loading...
 This Article 
   
 Share 
   
 Bibliographic References 
   
 Add to: 
 
Digg
Furl
Spurl
Blink
Simpy
Google
Del.icio.us
Y!MyWeb
 
 Search 
   
22nd International Conference on Data Engineering (ICDE'06)
RDF Object Type and Reification in the Database
Atlanta, Georgia
April 03-April 07
ISBN: 0-7695-2570-9
Nicole Alexander, Oracle Corporation
Siva Ravada, Oracle Corporation
The Resource Description Framework (RDF) is a standard for representing information that can be identified using a Uniform Resource Identifier. In particular, it is intended for representing metadata about Web resources. RDF is being used in numerous application areas, including Life Sciences, Digital Libraries, and Intelligence. The RDF data structure is a directed graph or network. Current solutions to managing RDF data utilize flat relational tables for database storage. This paper presents an alternative approach to managing RDF data in the database. We introduce a new object type for storing RDF data. The object type is built on top of the Oracle Spatial Network Data Model (NDM), which is Oracle?s network solution in the database. This exposes the NDM functionality to RDF data, allowing RDF data to be managed as objects and analyzed as networks. Reification, a means of providing metadata for the RDF data, puts a strain on storage. We present a streamlined approach to representing reified RDF data for faster retrievals. An RDF object type and reification in the database provide the basic infrastructure for effective metadata management.
Citation:
Nicole Alexander, Siva Ravada, "RDF Object Type and Reification in the Database," icde, pp.93, 22nd International Conference on Data Engineering (ICDE'06), 2006
Usage of this product signifies your acceptance of the Terms of Use.