PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The preferred titanium components are the acetylacetonates, i.e., where R is methyl most preferably those where R' is isopropyl or butyl.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es