About: http://webisa.webdatacommons.org/453620723

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	President and Founder of AT&T Theodore Vail was a proponent of creating a single natural monopoly in telephony services.
http://www.w3.org/ns/prov#wasQuotedFrom	berkeley.edu