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…ma(` type Query { course(id: Int!): Course courses(topic: String): [Course] }, type Course { id: Int title: String author: String description: String topic: String url: String }`);
…ma(` type Query { course(id: Int!): Course courses(topic: String): [Course]
}, type Course { id: Int title: String author: String description: String topic: String url: String }
`);