About: http://webisa.webdatacommons.org/419734506

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	Reality is a large, tough, and ??? as man gets to know it ??? increasingly complex substance.
http://www.w3.org/ns/prov#wasQuotedFrom	marxists.org