About: http://webisa.webdatacommons.org/21710477

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	The method of claim 1, wherein the first party to the telephone call is a resident of a controlled-environment facility, and wherein the second party to the telephone call is a non-resident of the controlled-environment facility. 18.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com