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Q1139465-a33d229c-4264-4d18-1f79-6c9ce02348df
Q1139465-a33d229c-4264-4d18-1f79-6c9ce02348df
BestRank
Statement
http://www.wikidata.org/entity/statement/Q1139465-a33d229c-4264-4d18-1f79-6c9ce02348df
Signalling System No. 7
P31
Q1139465-a33d229c-4264-4d18-1f79-6c9ce02348df
BestRank
Statement
http://www.wikidata.org/entity/statement/Q1139465-a33d229c-4264-4d18-1f79-6c9ce02348df
rank
NormalRank
type
BestRank
Statement
P642
public switched telephone network
P31
protocol suite