About: http://webisa.webdatacommons.org/326329435

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	FIG. 1 shows a block schematic diagram of a prior art telecommunications network 10 comprised of a plurality of local exchanges 121 -12n where n is an integer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de