About: http://webisa.webdatacommons.org/102304716

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	In fact, there is a connection between economic crisis and social revolution ??? and there has been ever since the first rise of class society 5,000 years ago.
http://www.w3.org/ns/prov#wasQuotedFrom	marxists.org