`ExampleData` serves the datasets bundled with Qurak. `ExampleData[]` lists the
ExampleData["type"]
ExampleData[{"type", "name"}]
ExampleData[{"type", "name"}, "elem"]
ExampleData[]
→ {NetworkGraph}ExampleData["NetworkGraph"][[1]]
→ {NetworkGraph, ZacharyKarateClub}EdgeCount[ExampleData[{"NetworkGraph", "ZacharyKarateClub"}]]
→ 78ExampleData[{"NetworkGraph", "LesMiserables"}, "VertexCount"]
→ 77ExampleData[{"NetworkGraph", "LesMiserables"}, "VertexList"][[1 ;; 3]]
→ {Myriel, Napoleon, MlleBaptistine}ExampleData[{"NetworkGraph", "NoSuchNetwork"}]
→ ExampleData[{NetworkGraph, NoSuchNetwork}]