PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Unlike its predecessors, Mac OS X is a Unix-like operating system built on technology that had been developed at NeXT through the second half of the 1980s until Apple purchased the company in early 1996 and receiving a UNIX 03 certification after its 10.5 version on Intel processors.The first version released was Mac OS X Server 1.0 in 1999, and a desktop-oriented version, Mac OS X version 10.0 fo
http://www.w3.org/ns/prov#wasQuotedFrom
  • reference.com