A (knowledge economy) may pertain-to today.Logical formLearned from42 sentences. An exam may test knowledge.Logical formLearned from42 sentences. Knowledge can be for professionals.Logical formLearned from42 sentences. Knowledge may pertain-to a science.Logical formLearned from42 sentences. Knowledge may pertain-to a space.Logical formLearned from42 sentences. Sources can be with knowledge of a situation.Logical formLearned from42 sentences. Knowledge can be interactive.Logical formLearned from42 sentences. Knowledge may pertain-to a continent.Logical formLearned from42 sentences. Institutional knowledge may undergo a loss.Logical formLearned from42 sentences. Knowledge may pertain-to a party.Logical formLearned from42 sentences. A growth may pertain-to knowledge.Logical formLearned from42 sentences. Respect can be to knowledge.Logical formLearned from42 sentences. A representation may show knowledge.Logical formLearned from42 sentences. Knowledge may pertain-to an action.Logical formLearned from42 sentences. Knowledge can be about nutrition.Logical formLearned from42 sentences.