About: http://webisa.webdatacommons.org/411720407

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	The system comprises a handheld device 401, which in this case is a combined ordinary pen with a stylus that may dispense inc or other material leaving a permanent trace on a paper 402.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com