PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Amino acids such as glycine and its hydrochloride salt can be used as buffers as well as phosphate, lactate or citrate buffers, among others.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com