About: http://webisa.webdatacommons.org/31900119

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	Teachers and students can also share episodes with others by clicking on links to sites such as del.icio.us, Facebook, or Twitter.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com