Yuan-Fang Li Jing Sun Gillian Dobbie Hai H. Wang Jun Sun 0001 Reasoning About ORA-SS Data Models Using the Semantic Web. 219-241 2006 journals/jods/2006-7 J. Data Semantics VII http://dx.doi.org/10.1007/11890591_8 db/journals/jods/jods7.html#LiSDWS06