SoVRMLMaterial(3) on Linux
The text a1df7d771b95, as Debian 8 (Jessie) shipped it.
The SoVRMLMaterial class is used to assign a material to geometry. The detailed class documentation is taken verbatim from the VRML97 standard (ISO/IEC 14772-1:1997). It is copyright The Web3D Consortium, and is used by permission of the Consortium: