About: http://webisa.webdatacommons.org/50133380

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	As noted above, device 20 is especially designed to be used in the field.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com