About: http://webisa.webdatacommons.org/452210158

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	Historians believe as many as 850,000 people, mostly Jews and some Roma, or Gypsies, died at Treblinka.
http://www.w3.org/ns/prov#wasQuotedFrom	jewishjournal.com