| http://www.w3.org/ns/prov#value | - After the entrances, cover interior trouble spots, adds Michael Dorn, executive director of Safe Havens International, a nonprofit organization that consults on school and campus safety. ???For one client, we set up a mapping system and asked students to go online to a map site and place different colored dots at locations where they had seen fighting, bullying, stealing, and other bad behaviors,?
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