<http://webisa.webdatacommons.org/170240572>	<http://www.w3.org/ns/prov#value>	"This mattress is the best thing that has ever happened to my sleep life!" .
<http://webisa.webdatacommons.org/prov/360421313>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/170240572> .
<http://webisa.webdatacommons.org/170240572>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<overstock.com> .
<http://webisa.webdatacommons.org/170240572>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .