About: http://webisa.webdatacommons.org/98168668

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	This testing machine consists of an amplifier, booster, horn and equipments such as system controller and data acquisition.
http://www.w3.org/ns/prov#wasQuotedFrom	worldwidescience.org