University of Texas Health Science Center deploys semantic web platform

"UT-Houston's SAPPHIRE system facilitates bio-surveillance and symptom trending by enabling SAPPHIRE team members to take advantage of Semantic Web capabilities to integrate and manage myriad data from a variety of sources. UT-Houston built its SAPPHIRE architecture using Oracle's Resource Description Framework (RDF) Data Model, a feature of Oracle Spatial 10g, an option to Oracle Database 10g, integrated with TopQuadrant's TopBraid Composer." via Sys-Con