About: http://webisa.webdatacommons.org/156663055

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	BT Technology Timeline 2006-2051 it is interesting to see a major company such as BT set a timeline such as this, especially as they say thier 1990 timeline has had around 80% accuracy.
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com