<http://webisa.webdatacommons.org/314486149>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/199506571>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/314486149> .
<http://webisa.webdatacommons.org/314486149>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/314486149>	<http://www.w3.org/ns/prov#value>	"In a further operation, the present invention can hold a tray, items, such as glasses, can be placed on the tray and then moved to another location by lifting the tray." .