About: http://webisa.webdatacommons.org/200929175

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 biasing tube 9 could be a tube as shown in FIG. 2 and 3 or could be a coil, mesh, tape or strip or other suitable biasing element.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com