PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • put it this way: ???Insect flight cannot be explained by conventional aerodynamic principles.??? One problem: while airplane wings don???t move, insect wings are constantly flapping, tilting, bending, and doing all sorts of complicated three-dimensional acrobatics the mathematical formulas can???t handle.In recent years, however, McNeill and other scientists have begun to unravel the mystery of i
http://www.w3.org/ns/prov#wasQuotedFrom
  • pbs.org