XMLSpaces.NET implements the Linda concept as a middleware for XML documents.
It introduces an extended matching flexibility on nested tuples and richer
data types for fields, including objects and XML documents. It is completely
XML-based since data, tuples and tuplespaces are seen as trees represented as
XML documents. XMLSpaces.NET is extensible in that it supports a hierarchy of
matching relations on tuples and an open set of matching amongst data,
documents and objects. It is currently being implemented on the .NET platform