About: http://webisa.webdatacommons.org/209768267

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	Traditional operating systems are all about interfacing between different components, people, disk drives etc ??? and by definition an API is an interface.
http://www.w3.org/ns/prov#wasQuotedFrom	oreilly.com