About: http://webisa.webdatacommons.org/336939321

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	Various parameters can be set or predetermined, with pulsing stimuli having varying qualities of wave form, frequency, amplitude, voltage, or other qualities.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk