About: http://webisa.webdatacommons.org/10848983

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	Facebook, Twitter and other networks on the otherwise openly social Web covet a ???walled garden??? model.
http://www.w3.org/ns/prov#wasQuotedFrom	prsa.org