About: http://webisa.webdatacommons.org/201718480

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	From then until the end of the war some six million Jews and many others, including homosexuals, Slavs, and political prisoners, were systematically killed.
http://www.w3.org/ns/prov#wasQuotedFrom	reference.com