PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The term ???sol??? in ceria sol and zirconia sol refers to colloid of an oxide or hydrate which is dispersed in a liquid, particularly in water, which can produce a metal oxide such as ceria or zirconia when fired.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com