About: http://webisa.webdatacommons.org/11083421

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	Arithmetic operations such as addition and subtraction can be constructed from logical operations such as AND, OR, NOT, XOR, and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com