PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, a ceramic such as lead zirconate titanate, lead titanate, barium titanate, or the like, or a single crystal constituted by quartz, lithium niobate, lead zirconate titanate can be used.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com