About: http://webisa.webdatacommons.org/116443618

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	Further, wireless providers, including AT&T Mobility, Sprint Nextel Corporation, T-Mobile USA Inc., Verizon Wireless and Clearwire, offer services that some customers may prefer over wireline service.
http://www.w3.org/ns/prov#wasQuotedFrom	sec.gov