R.I. Gen. Laws § 39-15-5: Plat and description of property condemned.

The town, person, or corporation taking any property, estate, or right of property under the provisions of this chapter, shall first cause a plat with a description thereof to be made, which, with a certificate of the taking of the property, estate, or right of property, shall contain a list of the owners thereof and of the persons interested therein, so far as the owners or person interested therein may be known to the town, person, or corporation taking the property, estate, or right of property, and which shall be filed in the office of the clerk of the superior court for the county where the property or estate is located.