About: http://webisa.webdatacommons.org/455278597

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	E. two atria and a partially divided ventricle B. two atria and one ventricle ??? ??? ??? Artery and vein are defined by whether they leave or enter the heart.
http://www.w3.org/ns/prov#wasQuotedFrom	quizlet.com