About: http://webisa.webdatacommons.org/436175525

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	This specification describes methods and apparatus, including computer program products, for context-aware and real-time tracking of tagged articles.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com