About: http://webisa.webdatacommons.org/203101514

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	However, this is sometimes difficult when there is a wide-neck or large aneurysm with a tortuous or atherosclerotic parent vessel.
http://www.w3.org/ns/prov#wasQuotedFrom	biomedsearch.com