Alexey Zakhlestin

looks like PSR-7 is almost ready. there's already an [official package with interface](https://packagist.org/packages/psr/http-message) available spec: https://github.com/php-fig/fig-standards/blob/master/proposed/http-message.md

I'll just use a moment to remind everyone what 2.x means in terms of [semver](http://semver.org/): Major version is incremented "when you make incompatible API changes". So, we can safely introduce...

The problem is, that we `resetParameters()` before making a query. I don't see easy way to fix this in current architecture. But the problem can easily be avoided if we...

yes, angle brackets did the trick. thanks. Mentioning this syntax here would help: https://github.com/njh/easyrdf/blob/master/lib/EasyRdf/Graph.php#L735 Complexity comes from the fact, that I can give just plain full-uri as "resource" (first parameter),...

@njh Would it be ok to "accept" only `sparql-results+xml` and `sparql-results+json` for SELECT queries? I understand, that technically we can parse non-standard response (like in case of this issue), but...

@joernhees well… constants can be used as parameter-values for some calls. it MIGHT make sense to rename them and export only new ones by-default, while leaving old ones for manual...

@joernhees yup. something like that. `from SPARQLWrapper import RDF` will still work (but might be marked as deprecated)

That would be a nice addition! I just thought, today, that I need this for JSON-LD :+1:

As far as I understand, this is allowed in [Turtle QNames](http://www.w3.org/TR/turtle/#h_note_2) but now allowed in XML-QNames. We can't fix it in current implementation without breaking other stuff. Should be fixed...

I think it's better to leave `@base` disconnected from namespaces. But we can introduce `base` as an option for serializers