. "Explorer"@en . "USS Poseidon (NCC-120)"@en . "NCC-120"@en . "USS Poseidon"@en . . . . "The USS Poseidon, registry NCC-120, was the inaugural Poseidon-class starship operating in the mid-to-late 22nd century."@en . "Poseidon"@en . . "The USS Poseidon (NCC-120) was the prototype United Earth Starfleet Poseidon-class cruiser starship in Earth Starfleet service in the 22nd century. This ship was in active service around the year 2155."@en . . . . "The USS Poseidon, registry NCC-120, was the inaugural Poseidon-class starship operating in the mid-to-late 22nd century."@en . . "The USS Poseidon (NCC-120) was the prototype United Earth Starfleet Poseidon-class cruiser starship in Earth Starfleet service in the 22nd century. This ship was in active service around the year 2155."@en . "Active"@en . . .