PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • None-the-less, competing vendors, including Sun Microsystems, Hewlett-Packard and IBM were able to bring to market credible 3D hardware, supported by proprietary extensions to PHIGS. By the early 90's, 3D graphics hardware technology was fairly well understood by a large number of competitors and was no longer a discriminating factor in computer systems purchases.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nekochan.net