PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Also preferred within this range is a thickness of less than or equal to about 400 nm, with less than or equal to about 350 nm more preferred, and less than or equal to about 300 nm even more preferred.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com