About: http://webisa.webdatacommons.org/357127171

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	Optionally, air or other suitable gas can be delivered to the balloon through the air passageway in order to position the balloon and/or distract the joint.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com