Walton, Christopher D <br/><br/>
Agency and semantic web / 
Christopher D. Walton. 
 - Oxford :  Oxford University Press,  2007. 
 - xvii, 249 pages :  Illustrations ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780199292486 (hardcover) 
<br/><br/><label>Subjects--Topical Terms: </label>--Semantic Web.
<br/><br/><label>LC Class. No.: </label>TK5105.88815 WAL