About: http://webisa.webdatacommons.org/254362647

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	YouTube is the most common video interface, and video is key to social learning.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com