About: http://webisa.webdatacommons.org/297457054

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 window for drilling, which is based on ice floes and agreements to protect whales and other wildlife, closes the third week of September in the Chukchi and at the end of October in the Beaufort Sea.
http://www.w3.org/ns/prov#wasQuotedFrom	royaldutchshellplc.com