<http://webisa.webdatacommons.org/443671036>	<http://www.w3.org/ns/prov#value>	"The results showed that a single memory-foam mattress emitted 61 chemicals, including benzene and naphthalene, known carcinogens." .
<http://webisa.webdatacommons.org/443671036>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/443671036>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .
<http://webisa.webdatacommons.org/prov/461835856>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/443671036> .
<http://webisa.webdatacommons.org/prov/51079176>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/443671036> .