PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Here, P is the effective pulse width, c is the velocity of light, L is a resonator length, Vs and Hs are beam diameters in the vertical and horizontal directions of the seed light, and Va and Ha are beam diameters in the vertical and horizontal direction of amplified light, provided that each beam diameter is measured at a position of a peak strength of 1/e2.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com