<http://webisa.webdatacommons.org/45792484>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/142799804>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/45792484> .
<http://webisa.webdatacommons.org/45792484>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/45792484>	<http://www.w3.org/ns/prov#value>	" and systems such as voice recognition (by a checkout person or a computer), a scanning device, a customer database lookup device or an electronic writing device." .