About: http://webisa.webdatacommons.org/120651217

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	Engaging portions 21 each have an inner contact surface 27 for engaging a tissue structure such as a fluid-carrying vessel or an organ such as the heart.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca