About: http://webisa.webdatacommons.org/338474458

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	The contagion was particularly difficult to contain in urban areas, and cities such as Chicago saw a significant percentage of their populations succumb to the disease.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com