About: http://webisa.webdatacommons.org/30163729

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 and Twitter in particular have proven themselves as useful tools not only in publicizing the availability of online collections, but also in building trusted relationships with users. ??
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net