Table 2

Overview of the query features.

Simple Filters

More than 8 triple patterns

OPTIONAL operator

LIMIT modifier

ORDER BY modifier

DISTINCT modifier

REGEX operator

UNION operator

COUNT operator


Q1

x

Q2

x

Q3

x

x

x

x

x

Q4

Q5

Q6

Q7

x

x

Q8

x

Q9

x

Q10

x

x

x

x

Q11

Q12

x

Q13

x

x

x

x

Q14

x

Q15

Q16

Q17

x

x

Q18

x

x

x

x

x

Q19

x

x

x

Q20

x

x

Q21

x

x

Q22

Q23

Q24

x

x

x


The selected 24 queries (Q1 through Q24) were used to evaluate the triple stores' responsiveness with respect to various query features. The table shows the full set of queries and the features used therein.

Mironov et al. BMC Bioinformatics 2012 13(Suppl 1):S3   doi:10.1186/1471-2105-13-S1-S3

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