About: http://webisa.webdatacommons.org/120669716

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	Unfortunately, some chemicals even put there deliberately, such as the fire-retardant chemical ???Polybrominated Diphenal Ether??? or PBDE. To buy a mattress in the U.S. that is free of the PDBE, you still need permission from a doctor.
http://www.w3.org/ns/prov#wasQuotedFrom	metaefficient.com