About: http://webisa.webdatacommons.org/284628666

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	levels correspond to fast moving tissue such as a heart valve and provides very aggressive filtering of the clutter+blood signal from step 405.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com