About: http://webisa.webdatacommons.org/111598836

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	A simple wave form that finds use with the present invention is a square pulse with a fixed width.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com