About: http://webisa.webdatacommons.org/51645478

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	These exercises go way beyond the usual suspects: social networks and media sharing sites, into leveraging calendars, maps, mobile, and other services that do not necessarily come up as top-of-mind in the social media landscape.
http://www.w3.org/ns/prov#wasQuotedFrom	clickz.com