About: http://webisa.webdatacommons.org/23431933

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	The capillaries take the carbon dioxide and other waste materials and transfer them to veins, which carry these items in the blood that returns back to the heart.
http://www.w3.org/ns/prov#wasQuotedFrom	wonderopolis.org