<http://webisa.webdatacommons.org/prov/274957754> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/132919738> . <http://webisa.webdatacommons.org/132919738> <http://www.w3.org/ns/prov#value> "AT&T offers wireless devices which use various operating systems, including iPhone OS, Android, BlackBerry, and Windows 8, so small businesses have many options available to best meet their needs." . <http://webisa.webdatacommons.org/132919738> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/132919738> <http://www.w3.org/ns/prov#wasQuotedFrom> <att.com> . <http://webisa.webdatacommons.org/prov/108100580> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/132919738> .