<http://webisa.webdatacommons.org/prov/429550350>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/101021928> .
<http://webisa.webdatacommons.org/101021928>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/101021928>	<http://www.w3.org/ns/prov#value>	"The gear is offered by companies such as Polycom, Cisco Systems, Tandberg, Lifesize Communications and others." .
<http://webisa.webdatacommons.org/101021928>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.ca> .