The Gellish English Dictionary-Taxonomy is an example of an open-source “smart” electronic dictionary, in which concepts are arranged in a subtype-supertype hierarchy, thus forming a taxonomy.
This means that it satisfies the following criteria:[1] The phrase "is a part of" is a standard phrase for composition relations that can be used to express facts that relate parts to wholes.
The following table illustrates the use of these relation types in Gellish English expressions.
Note: All elements in the last two expression above (pump, can/shall have as part a, and bearing) are "names" of standard English concepts that are defined in the Gellish English Dictionary-Taxonomy or a proprietary extension, such as for "pump type A."
The Gellish English Dictionary is freely available under open-source conditions (through one of the open source licenses) via the SourceForge Web site.