Added support for username/password for sparqlwrapper #1328

Job	Run time
pytest (3.7)	3s
pytest-no-extra-dependencies (3.7)	3s
pytest (3.8)	1m 34s
pytest-no-extra-dependencies (3.8)	1m 51s
pytest (3.9)	1m 35s
pytest (3.10)	1m 32s
pytest-no-extra-dependencies (3.9)	28s
pytest (3.11)	2m 4s
pytest-no-extra-dependencies (3.10)	25s
pytest (3.12)	1m 34s
pytest-no-extra-dependencies (3.11)	26s
pytest (3.13)	4m 35s
pytest-no-extra-dependencies (3.12)	25s
pytest-no-extra-dependencies (3.13)	31s
External / Build distribution package	8s
External / Run `pylint` & `safety`	1m 34s
External / Run `pre-commit`	0s
External / Build Documentation	1m 4s
	19m 52s

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