About: http://webisa.webdatacommons.org/233598654

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	SUMMARY OF THE INVENTION [0003] Therefore there is provided a continuous well string injection system in which a rig, such as a drilling or service rig, has a continuous feed injection unit suspended from the rig.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com