About: http://webisa.webdatacommons.org/164342909

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	If the option is covered by seller, who holds a corresponding position in the underlying investment or futures or other options, the risk can be reduced.
http://www.w3.org/ns/prov#wasQuotedFrom	liteforex.my