About: http://webisa.webdatacommons.org/132459935

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The chapters deal with such subjects as online social network communities, implicit online communities, tools for researching communities, user generated content communities, communities of practice, and trust in communities.
http://www.w3.org/ns/prov#wasQuotedFrom	apress.com