About: http://webisa.webdatacommons.org/310001510

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	The coating may further comprise a contrast agent for non-ultrasound imaging such as for x-ray or magnetic resonance imaging.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr