About: http://webisa.webdatacommons.org/67350537

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	That is, a writing device such as a pen, a pencil, a writing brush or the like is the most superior device because a man can use the writing device with ease.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com