A Semantic Web primer / 
Grigoris Antoniou ... [et al.] 
 - 3rd ed. 
 - Cambridge, Mass. :  MIT Press,  2012 
 - xvi, 270 p. :  ill. ;  24 cm. 
 - Cooperative information systems .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780262018289 0262018284 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Semantic Web