<http://webisa.webdatacommons.org/prov/325015382>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/213549868> .
<http://webisa.webdatacommons.org/213549868>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/213549868>	<http://www.w3.org/ns/prov#value>	"Apps such as Skype, Facebook's Video Calling, and Google Voicewill let you make unlimited calls for free as long as you are connected to Wi-Fi." .
<http://webisa.webdatacommons.org/213549868>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<businessinsider.com> .