PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Other reducing agents, such as borohydrides (MBR4???xHx, where x=1 to 4, R is an alkyl or aryl, such as methyl or ethyl, and M is Li, Na, K, or NH4 may also be useful.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com