About: http://webisa.webdatacommons.org/419726771

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	Referring again to FIG. 3, the NAD's 80 interface to the PPSN 78 would require a protocol such as the X.25 or X.75 riding on a RS232, DSO or preferably a T1 physical interface.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de