PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • By non-hybrid it is meant a lens which is electro-active whereby mostly 100% of its refractive power is generated solely by its electro-active nature. [0107]FIG. 7 is a front view, and FIG. 8 is a section view taken along line A-A, of an embodiment of an exemplary hybrid electro-active spectacle lens 700.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com