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  "body": "\n## Summary\n\nIn mathematical logic and graph theory, an **implication graph** is a skew-symmetric, [[directed graph|0KFYGSHHF5]] $G = (V, E)$ composed of vertex set $V$ and directed edge set $E$. Each vertex in $V$ represents the truth status of a Boolean literal, and each directed edge from vertex $u$ to vertex $v$ represents the [[material implication|0NMG7W7Q11]] \"If the literal $u$ is true then the literal $v$ is also true\". Implication graphs were originally used for analyzing complex Boolean expressions.\n",
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