About: http://webisa.webdatacommons.org/398405451

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	For example, after I record a video on how to construct a social networking site, I can uploaded to my account and share the link on my facebook or other professional network, so that other educators may have the chance to view it.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com