About: http://webisa.webdatacommons.org/354558940

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	Generally, in each time span people could help their communities in a especial ways such as working on farm, fishing, and other activities but today the best way for helping a society is gaining knowledge.
http://www.w3.org/ns/prov#wasQuotedFrom	testbig.com