About: http://webisa.webdatacommons.org/144839326

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	20120035471Method and Devices for Sonographic Imaging - The present invention comprises methods and devices for generating and providing contrast medium for sonography of structures such as ducts and cavities.
http://www.w3.org/ns/prov#wasQuotedFrom	faqs.org