About: http://webisa.webdatacommons.org/73995086

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	Likewise, arithmetic operations such as addition and multiplication of number values of objects started as a shortcut to manipulating the objects themselves.
http://www.w3.org/ns/prov#wasQuotedFrom	history.org