PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Specifically, tresyl activation is a process wherein the surface is first immersed in 20 ml. dry ether containing about 40 ul 2,2,2-trifluoroethanesulfonyl chloride (tresyl chloride) and about 2 ml. triethylamine for about 15 minutes at room temperature.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com