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Annual Review of Information Science and TechnologyVolume 41, Issue 1 p. 683-727 Space and Place Human geography and information studies Greg Downey, Greg Downey University of Wisconsin-MadisonSearch for more papers by this author Greg Downey, Greg Downey University of Wisconsin-MadisonSearch for more papers by this author First published: 24 October 2008 https://doi.org/10.1002/aris.2007.1440410122Citations: 5Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.
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Greg Downey (2007) studied this question.
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