DataFactory methods to create from existing term and quad | closes #137

[elf-pavlik]

As discussed in #137

[elf-pavlik]

👋

[blake-regalia]

Would be great to support plain objects as well and make these methods more robust, e.g., not requiring original to have a .equals method.

[blake-regalia]

I'm pretty sure that with #142 we could simply say, such that newObject.equals(original) as this would cover all cases including plain objects, correct?

[elf-pavlik]

Can we do it the other way and require that newly created instance will have .equals() method and passing original to it returns true ? Since it looks like spec will include definition of .equals() #150 I think that fromTerm and fromQuad definitions should simply take advantage of already eisting definition of .equals()

[blake-regalia]

@elf-pavlik I think that is exactly what I am proposing... do we have a misunderstanding?

[elf-pavlik]

Thanks for commit @blake-regalia 👍
No misunderstanding, just race condition on github comments 🐎

[elf-pavlik]

@dmitrizagidulin I noticed you had some suggestions in #81 (comment) would you like to review this PR?