About: http://webisa.webdatacommons.org/336689601

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	Karl Marx lived in London from 1850 till his death in 1883, and most of his time there, particularly the first 15 years, was spent studying political economy.
http://www.w3.org/ns/prov#wasQuotedFrom	marxists.org