PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Beryllium is an extremely light metal with a high modulus of elasticity (stiffness), a low coefficient of thermal expansion, high thermal and electrical conductivity, and a high melting point.
http://www.w3.org/ns/prov#wasQuotedFrom
  • clevelandclinicmeded.com