About: http://webisa.webdatacommons.org/9300134

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	An example of a simple type rule is as follows: ADD N=add n, n Assume for purpose of this example that I is a signed integer type, U is an unsigned integer type, X is either type of integer, F is float, and N is any of the above.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com