About: http://webisa.webdatacommons.org/170699277

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 first end includes a writing device such as a pen or pencil which...
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com