TY - CONF T1 - Abstracting workflows: unifying bioinformatics task conceptualization and specification through Semantic Web services T2 - W3C Workshop on Semantic Web for Life Sciences Y1 - 2004 A1 - Hashmi,N. A1 - Lee,S. A1 - Cummings, Michael P. JA - W3C Workshop on Semantic Web for Life Sciences CY - Cambridge, Massachusetts USA ER -