About: http://webisa.webdatacommons.org/403502033

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	Good ol' #2! (and 3B and 4H and 8B and 2H, etc.) Well, there is certainly no dispute that Graphite is the oldest drawing tool.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com