About: http://webisa.webdatacommons.org/210314227

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	Also, it is well known to those skilled in the art that some arteries may be prone to artifacts such as motion artifacts (e.g., those located in limbs) and hydrostatic error (locations above or below the heart).
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk