Rdflib

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- Fixed unicode problems on setup (issue 42)

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- Fixed unicode problems with urllib in Python 3 (issue 35)
- Restored SPARQLWrapper2 class (issue 36)
- Enhanced warning for missing rdflib-jsonld (issue 38)
- Fixed build system (issue 39)

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- Fixed query type detection with comments (issue 32)

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- Added missing query types (issue 17)
- Added a new method to the API to select the request method to be fully SPARQL 1.1 Protocol compliant (issue 28)
- Improved the test suite coverage, including support to run the tests under Python 3.x (issues 20, 24 and 31)

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- Returning raw response in case of unknown content type returned
- Fixed some issues with the last version of the SPARQL 1.1 Update Protocol
- setQuery() doesn't imply resetQuery() anymore
- Deprecated addCustomParameter(), addParameter() and clearParameter() come to provide all required functionality
- SPARQLWrapper, QueryResult, Value, Bindings (and classes inherited from them) are new-style classes now
- POST queries are accompanied by full set of parameters now
- Added rudimentary support for JSON-LD
- Added proper unit tests without dependencies of external endpoints
- Fixed Python 3 compatibility issues in SmartWrapper module

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- Implemented update operation according the latest SPARQL 1.1 Protocol drafts (i.e., switching to 'update' parameter)