About: http://webisa.webdatacommons.org/381880456

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	Since the 20th century, infectious diseases have been better controlled due to the advances in hygiene and sanitation, such as clean water and pest control.
http://www.w3.org/ns/prov#wasQuotedFrom	rockawave.com