<http://webisa.webdatacommons.org/290791137>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/290791137>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.ca> .
<http://webisa.webdatacommons.org/prov/391797809>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/290791137> .
<http://webisa.webdatacommons.org/prov/482305576>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/290791137> .
<http://webisa.webdatacommons.org/290791137>	<http://www.w3.org/ns/prov#value>	"Ideally, product prices, shipping and handling charges and other charges should be maintained separately." .