About: http://webisa.webdatacommons.org/64795622

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	First could be a junk shot maneuver to jam up the blowout preventer with golf balls, tires, rope and other debris, followed by a top kill to permanently seal the well by injecting heavy drilling mud and then cement.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org