X3D Standards and Specification Validation

The latest X3D Specifications are online at

* https://www.web3d.org/standards

X3D DOCTYPE and Schema Validation resources are online at

* https://www.web3d.org/specifications

with version control maintained at

* https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/specifications

Point of contact:   Don Brutzman  don.brutzman@gmail.com
