About: http://webisa.webdatacommons.org/452798534

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	These allow documents to be edited collaboratively and asynchronously, as well as making it easy for a community of users to share professional resources such as websites.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net