About: http://webisa.webdatacommons.org/41398612

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	post or store content, messages, materials, data, information, text, music, sound, photos, video, graphics, code or other items or materials on the Site (collectively, ???User Content???).
http://www.w3.org/ns/prov#wasQuotedFrom	learnup.com