About: http://webisa.webdatacommons.org/199840994

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	Mother Nature is the greatest teacher to mankind, researcher Weihua (Marshall) Ming told nanotechweb.org.
http://www.w3.org/ns/prov#wasQuotedFrom	nanotechweb.org