About: http://webisa.webdatacommons.org/419453440

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	Put and call options are contracts for, respectively, selling or buying a stock, bond, commodity or other financial product at a specific time period for a specific price from the issuer.
http://www.w3.org/ns/prov#wasQuotedFrom	financialpost.com