What is ssn?

Some articles on ssn:

Semantic Sensor Web - W3C Semantic Sensor Networks
... Semantic Sensor Networks Incubator Group (SSN-XG) to develop the Semantic Sensor Network (SSN) ontology which can model sensor devices, systems, processes, and ... The Semantic Sensor Network (SSN) ontology enables expressive representation of sensors, sensor observations, and knowledge of the environment ... The SSN ontology is encoded in the Web Ontology Language (OWL) and has begun to achieve broad adoption and application within the sensors community ...
List Of Nuclear Submarines - T
... S88 S617 Téméraire, SNLE (SSBN) USS Tennessee, SSBN-734 USS Texas, SSN-775 USS Toledo, SSN-769 USS Topeka, SSN-754 HMS Torbay, S90 Trafalgar-class (SSN) HMS ...
List Of Nuclear Submarines - P
... USS Pasadena, SSN-752 USS Pennsylvania, SSBN-735 S606 Perle, SNA (SSN) USS Philadelphia, SSN-690 USS Pittsburgh, SSN-720 USS Portsmouth, SSN-707 USS ...
List Of Nuclear Submarines - V
... Valiant-class (SSN) HMS Valiant, S102 (SSN) Vanguard-class (SSBN) HMS Vanguard, S28 (SSBN) HMS Vengeance, S31 (SSBN) Russian submarine K-157 Vepr Victor class submarine HMS ...