PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The sand control assemblies 24 are sections of slotted pipe or composite screens operable to allow communication of fluid between the interior and exterior of the sand control assembly 24 while also substantially filtering particulate, particularly gravel and sand, from entry into the interior of the lower completion string 20.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au