For an reservation system, it would be nice to create named resource pools using the build-in query language. Here, each field defined for a resource should be usable. The actual resources will then be dynamically evaluated.By adding a name to such a pool, a person who is looking for a specific resource can be easily guided.An example could be the following: * Resource 1: Windows OS, Eclipse IDE, Working Student * Resource 2: Windows OS, Eclipse IDE, Working Student * Resource 3: Windows OS, Eclipse IDE, Fixed Position * Resource 4: Windows OS, Visual Studio, Working Student Two groups may look like the following: * Group "Working Students Project A" would be defined by Windows OS, Eclipse IDE, Working Student ** Bookable resources are 1 and 2 * Group "Working Students Project B" would be defined by Windows OS, Visual Studio, Working Student ** Bookable resource is 4