About: http://webisa.webdatacommons.org/334641666

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	Gases such as oxygen and carbon dioxide diffuse easily through alveoli, capillaries, and blood plasma membranes. (Fig. 4.5)
http://www.w3.org/ns/prov#wasQuotedFrom	mhhe.com