About: http://webisa.webdatacommons.org/118901437

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 20th century brought unimaginable suffering embodied in madmen such as Hitler, Mao, Stain & Pol Pot.
http://www.w3.org/ns/prov#wasQuotedFrom	watchblog.com