About: http://webisa.webdatacommons.org/22392360

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 dial tone, place call, and complete call subroutines 308,309 and 311 are all modified as to functions such as volume when headset 102 is detected on line 133.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca