About: http://webisa.webdatacommons.org/19432869

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	You can just as easily create your own private groups, trading not only photos and videos, but all sorts of other files, including MP3s.
http://www.w3.org/ns/prov#wasQuotedFrom	pcmag.com