PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ??? Highly economical cooling for rotary evaporators, lasers, chromatography equipment, and other sensitive....
http://www.w3.org/ns/prov#wasQuotedFrom
  • itrademarket.com