About: http://webisa.webdatacommons.org/391678131

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	But, if they are not expensive, there is a good chance they contain formaldehyde.
http://www.w3.org/ns/prov#wasQuotedFrom	inhabitots.com