@article{ dblp4124744, title = {Knowledge Portals}, author = {Steffen Staab}, author_short = {Staab, S.}, bibtype = {article}, type = {article}, year = {2002}, key = {dblp4124744}, id = {dblp4124744}, biburl = {http://www.dblp.org/rec/bibtex/journals/ki/Staab02}, url = {}, journal = {KI}, pages = {38-39}, number = {1}, volume = {16}, text = {KI 16(1):38-39 (2002)} }