<?xml version="1.0"?> <model> <name>Construction Barrel</name> <version>1.0</version> <sdf version="1.3">model-1_3.sdf</sdf> <sdf version="1.4">model-1_4.sdf</sdf> <sdf version="1.5">model.sdf</sdf> <author> <name>Cole Biesemeyer</name> <email>cole.bsmr@gmail.com</email> </author> <author> <name>Nate Koenig</name> <email>nate@osrfoundation.com</email> </author> <description> An orange construction barrel </description> </model>