About: http://webisa.webdatacommons.org/138932519

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	ADTRAN sells its switches, routers, and multiplexing systems to wireline and wireless carriers and service providers, such as Verizon, AT&T , and Sprint.
http://www.w3.org/ns/prov#wasQuotedFrom	mst.edu