Create streams examples

[bergos]

It would be easier to understand and discuss the stream interfaces PR if we would have some examples. Because the API may change during the discussion a wiki page would be the best place.

Streams Examples in the Wiki

[pieroit]

Starting to understand, thanks.
So graph.write(stream) in the first example is the same as stream.pipe(graph)?

[elf-pavlik]

@bergos I'll think of some examples, could you maybe just add one for serializer to match the parser one? This way we'll have a full round-trip

[elf-pavlik]

Besides reading and writing to file system, we could add example of parsing from HTTP request and serializing for HTTP response. I can give it a shot next week if no one else does it before that.

[bergos]

I've updated the rdf-examples repository. They should be now up to date with the current spec. Also there are now more scenarios like HTTP requests with fetch and using the Store interface.

[elf-pavlik]

@bergos what do you think about moving https://github.com/rdf-ext/rdf-examples to @rdfjs orga and slowly we could start transforming it into primer / playground?

[bergos]

@elf-pavlik now with the rdfjs Dataset interface it makes sense. As the rdf-ext interfaces sill provide some more methods than the rdfjs specs, I would like to keep it also in the rdf-ext org and remove examples covered in rdfjs.

Any proposal how to start? I think the structure could be also need a small cleanup. E.g. separate Node.js and Browser examples.