<http://webisa.webdatacommons.org/21435430>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<igi-global.com> .
<http://webisa.webdatacommons.org/prov/127854792>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/21435430> .
<http://webisa.webdatacommons.org/21435430>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/21435430>	<http://www.w3.org/ns/prov#value>	"This chapter describes how the social software tools that characterize Web 2.0, such as wikis and blogs, can be used as a valid substitute for more..." .
<http://webisa.webdatacommons.org/prov/326056747>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/21435430> .