About: http://webisa.webdatacommons.org/47498731

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	Serious question.A number of energy and grown sapping diseases, such as malaria and yellow fever, were common in the American South in the 19th century, but uncommon in the North.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org