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"OPT+: A Monotonic Alternativeto OPTIONAL in SPARQL."

Sijin Cheng, Olaf Hartig (2019)

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DOI: 10.13052/JWE1540-9589.18135

access: closed

type: Journal Article

metadata version: 2024-02-05

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Sijin Cheng, Olaf Hartig:
OPT+: A Monotonic Alternativeto OPTIONAL in SPARQL. J. Web Eng. 18(1-3): 169-206 (2019)

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