PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The structure also eliminates problems such as attrition associated with granulated beds, and the pressure drop is lower than in granulated beds.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com