PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • PNNL scientists developed an ultra-barrier coating technology that gives plastic the necessary levels of protection without affecting its clarity or other qualities.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pnnl.gov