<http://webisa.webdatacommons.org/434524654>	<http://www.w3.org/ns/prov#value>	"For large scale integrated network functionality, interfacing with voice messaging systems introduces further complications for the providing of messaging features, such as privacy, urgency, delivery confirmation, etc." .
<http://webisa.webdatacommons.org/434524654>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/429923780>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/434524654> .
<http://webisa.webdatacommons.org/434524654>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.ca> .