About: http://webisa.webdatacommons.org/297188706

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 lubricator is adapted for use on wells located on land as well as those submerged under water such as in the ocean.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com