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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	It directly supports about 50 services, including such sites as Facebook, Twitter, Etsy and Pandora; there is also support for up to six custom links.Back to 10 essential WordPress plugins.
http://www.w3.org/ns/prov#wasQuotedFrom	computerworld.com