About: http://webisa.webdatacommons.org/256775213

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	real world examples of a concept or research the math behind famous inventions.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com