<http://webisa.webdatacommons.org/49964216>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/173709657>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/49964216> .
<http://webisa.webdatacommons.org/49964216>	<http://www.w3.org/ns/prov#value>	"A computer program product embodied on a computer readable medium for enabling a guest user who is not a registered user of an instant messaging system to communicate by instant messaging with a registered user of the system, the computer program product comprising computer instructions for: receiving an indication that the guest user desires to communicate with the registered user by instant mess" .
<http://webisa.webdatacommons.org/49964216>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .