About: http://webisa.webdatacommons.org/51484787

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	The design accepts chokes and other devices, such as a blanking plug, check valve, instrument hanger, and tubing-conveyed perforating gun hanger.
http://www.w3.org/ns/prov#wasQuotedFrom	bakerhughes.com