Extending the simple knowledge organization system for concept management in vocabulary development applications
2007 ◽
Vol 59
(1)
◽
pp. 25-37
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2014 ◽
Vol 14
(3)
◽
2013 ◽
pp. 254-267
2011 ◽
Vol 7
(3)
◽
pp. 74-90
◽