“Most of the plagiarism is a copy and paste from a website like Wikipedia.”

In Original story ideas prevent plagiarism, one has advice on original writing:

“Student stories must be so laser-focused on the lives of the school and community that no one else can write them.”

Laser focus is good advice for drafting patent applications: the applicant should precisely define what is distinct in the invention so the examiner doesn't struggle with overlapping "plagiarism."