About: http://webisa.webdatacommons.org/270949357

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	However, VoIP is a market where, until recently, you could buy interoperability without security or buy security without interoperability.
http://www.w3.org/ns/prov#wasQuotedFrom	techtarget.com