<http://webisa.webdatacommons.org/156472297>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.ca> .
<http://webisa.webdatacommons.org/prov/25163438>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/156472297> .
<http://webisa.webdatacommons.org/156472297>	<http://www.w3.org/ns/prov#value>	" embodiment of hardware that may be used to implement the present invention; and FIG. 5 is a flow diagram of a process of providing interactive assistance on purchase decision-making including a counter-offer in accordance with one embodiment of the present invention." .
<http://webisa.webdatacommons.org/156472297>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .