<http://webisa.webdatacommons.org/prov/472240411>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/255415775> .
<http://webisa.webdatacommons.org/255415775>	<http://www.w3.org/ns/prov#value>	"Serving GPRS Support Node (SGSN) 117 provides functions such as authentication, ciphering, mobility management, charging data, and logical link management toward the user equipment unit." .
<http://webisa.webdatacommons.org/255415775>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/255415775>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .