About: http://webisa.webdatacommons.org/158831977

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	Challenges such as reducing the risk of developing the plague, which (we now know) was spread by fleas living on rats.
http://www.w3.org/ns/prov#wasQuotedFrom	ukgameshows.com