PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This method, known after (some of) its inventors as the WKB method or similar, amounts to expressing the wave function in the form ??=exp(S)\psi = exp(S) where SS is a slowly varying function and solving the equation for SS. Globally consistent such solutions to first order lead to what are called Bohr-Sommerfeld quantization conditions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ncatlab.org