<http://webisa.webdatacommons.org/33790517> <http://www.w3.org/ns/prov#wasQuotedFrom> <informationweek.com> . <http://webisa.webdatacommons.org/prov/65061002> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/33790517> . <http://webisa.webdatacommons.org/33790517> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/33790517> <http://www.w3.org/ns/prov#value> "Overview: When voice is embedded in other applications and running across a network with other types of traffic, how do you identify problems with voice quality and availability, then fix them as quickly as possible?" . <http://webisa.webdatacommons.org/prov/433537765> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/33790517> .