About: http://webisa.webdatacommons.org/199725318

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	Concepts such as program, programming language, machine, function, class, object, file, compiler, interpreter, and all the basic ingredients of programming - all of these are mathematical.
http://www.w3.org/ns/prov#wasQuotedFrom	c2.com