About: http://webisa.webdatacommons.org/314779542

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	I think it is because of the pressurized nature of the product and putting them on an airplane is a risk.
http://www.w3.org/ns/prov#wasQuotedFrom	amazon.com