About: http://webisa.webdatacommons.org/60055189

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	This checking means (6) may for example by an optical means, such as a laser, or a device
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com