About: http://webisa.webdatacommons.org/293523666

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	An advantage of having the entire probe emit the signal (rather than just an electrode disposed thereon) is that the probe itself can be made to smaller dimensions, particularly in the case of an electrified needle.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com