About: http://webisa.webdatacommons.org/370999358

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	Sickle- cell anemia is a major health problem among African Americans; it arises from a mutation in the gene for hemoglobin, which carries oxygen and colors blood cells red.
http://www.w3.org/ns/prov#wasQuotedFrom	discovermagazine.com