<http://webisa.webdatacommons.org/prov/457711763>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/5520963> .
<http://webisa.webdatacommons.org/5520963>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/5520963>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/140624133>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/5520963> .
<http://webisa.webdatacommons.org/5520963>	<http://www.w3.org/ns/prov#value>	"For example, the user nodes 11 may communicate with the line units 16 using any other type of suitable digital communication protocol such as T1, Ethernet, ISDN, or other suitable protocols for communicating with digital terminal equipment." .