Definitions is a representation of facts, concepts, or instructions in a formalized manner suitable for “Data communication, interpretation, or processing by human or automatic means. A temperature reading of 50 degrees Fahrenheit is an example of data. When provided with registered discovery metadata, data sources can be effectively discovered and subscribed to or searched. However, data by themselves have no meaning because they lack context. A temperature of 50 degrees F. might feel cool in a jungle or warm in the Arctic, but without climatic context the number is meaningless.” is data placed in context, giving it meaning. Thus, 50 degrees F. becomes meaningful as the “Information outdoors temperature of a particular environment. Content tagging (metadata) helps to provide the context for data.” is information with intrinsic value because it has implications. If tomorrow’s forecast is for “Knowledge – weather suitable for most military activities, and if enemy forces typically exploit good weather to launch an attack, then the implication for the warfighter is that he should prepare to counter an enemy attack, possibly coming tomorrow. This is knowledge because it is based upon information, experience, reasoning, and the situation at hand.”
Definitions “Data is a representation of facts, concepts, or instructions in a formalized manner suitable for communication, interpretation, or processing by human or automatic means. A temperature reading of 50 degrees Fahrenheit is an example of data. When provided with registered discovery metadata, data sources can be effectively discovered and subscribed to or searched. However, data by themselves have no meaning because they lack context. A temperature of 50 degrees F. might feel cool in a jungle or warm in the Arctic, but without climatic context the number is meaningless.” “Information is data placed in context, giving it meaning. Thus, 50 degrees F. becomes meaningful as the outdoors temperature of a particular environment. Content tagging (metadata) helps to provide the context for data.” “Knowledge is information with intrinsic value – because it has implications. If tomorrow’s forecast is for weather suitable for most military activities, and if enemy forces typically exploit good weather to launch an attack, then the implication for the warfighter is that he should prepare to counter an enemy attack, possibly coming tomorrow. This is knowledge because it is based upon information, experience, reasoning, and the situation at hand.”