PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The superabsorbents preferably have a grain size of from 50 to 200 ??m, in particular from 50 to 100 ??m.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com