About: http://webisa.webdatacommons.org/179782829

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	Ultrasound differs from other forms of radiation in its interaction with living systems in that it has the nature of a mechanical wave.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr