Experiment No Heterogeneous BSBM 1M
This experiments are made following this details.
Methods Comparison
Total time
It is the total query answering time.
The materialization (MATREF) takes ?min (?ms) to compute and contains 2 049 093 triples. The saturated materialization (MATSAT) takes 4min28s (268 556ms) to compute and contains 3 395 560 triples.
Main Statistics on Queries
| index | Q01 | Q01a | Q01b | Q02 | Q02a | Q02b | Q02c | Q03 | Q04 | Q07 | Q07a | Q09 | Q10 | Q13 | Q13a | Q13b | Q14 | Q16 | Q19 | Q19a | Q20 | Q20a | Q20b | Q20c | Q21 | Q22 | Q22a | Q23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NTRI | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 5 | 2 | 3 | 3 | 1 | 3 | 4 | 4 | 4 | 3 | 4 | 9 | 9 | 11 | 11 | 11 | 11 | 3 | 4 | 4 | 7 |
| NREF | 7 | 21 | 175 | 21 | 49 | 147 | 1225 | 525 | 1 | 5 | 19 | 7 | 670 | 28 | 84 | 700 | 1 | 25 | 63 | 147 | 21 | 63 | 525 | 1225 | 670 | 2 | 40 | 192 |
| NANS | 1272 | 4376 | 22738 | 16 | 56 | 174 | 1342 | 19 | 91 | 2 | 3 | 5617 | 9 | 13190 | 43157 | 330142 | 56200 | 8114 | 2015 | 3515 | 0 | 236 | 2312 | 7564 | 1085 | 28 | 434 | 25803 |
Rewritings Processing Time
Rewritings processing is the part of query answering that concerns only rewriting building and rewriting optimization. It doesn't includes the query plan optimization and evaluation.
Query Plan Processing Time
Query plan processing time are the sum of query plan optimization and query plan evaluation. Since the two method returns minimal equivalent rewriting set, we expect that there is no time different between the two method at this step.
Reformulation Based Method (REW-CA)
Raw Statistics
| INPUT | NANS | NTRI | NREF | NREW | NCLASH | NCOVER | TREF | TREW | TCLASH | TCOVER | TCORE | TOP | TQEV | TTOTAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Q01 | 1272.0 | 5.0 | 7.0 | 8.0 | 6.0 | 2.0 | 0.2 | 30.0 | 0.0 | 0.6 | 11.2 | 2.2 | 18.4 | 62.6 |
| Q01a | 4376.0 | 5.0 | 21.0 | 16.0 | 12.0 | 4.0 | 0.4 | 87.8 | 0.0 | 1.2 | 23.0 | 3.4 | 37.2 | 153.0 |
| Q01b | 22738.0 | 5.0 | 175.0 | 128.0 | 96.0 | 32.0 | 2.4 | 717.8 | 0.2 | 10.0 | 198.4 | 20.8 | 206.2 | 1155.8 |
| Q02 | 16.0 | 6.0 | 21.0 | 16.0 | 12.0 | 4.0 | 0.4 | 417.8 | 0.6 | 1.4 | 23.0 | 3.8 | 18.4 | 465.4 |
| Q02a | 56.0 | 6.0 | 49.0 | 32.0 | 24.0 | 8.0 | 1.0 | 962.8 | 0.2 | 1.6 | 43.2 | 6.6 | 32.8 | 1048.2 |
| Q02b | 174.0 | 6.0 | 147.0 | 64.0 | 48.0 | 16.0 | 3.0 | 3001.2 | 0.8 | 4.6 | 91.8 | 13.6 | 55.8 | 3170.8 |
| Q02c | 1342.0 | 6.0 | 1225.0 | 512.0 | 384.0 | 128.0 | 25.2 | 23852.4 | 5.8 | 63.2 | 697.2 | 107.6 | 383.6 | 25135.0 |
| Q03 | 19.0 | 5.0 | 525.0 | 128.0 | nan | 64.0 | 8.0 | 7375.6 | 2.2 | 41.0 | 1003.6 | 94.8 | 175.0 | 8700.2 |
| Q04 | 91.0 | 2.0 | 1.0 | 8.0 | 6.0 | 2.0 | 0.2 | 2.2 | 0.4 | 0.0 | 1.4 | 0.2 | 9.0 | 13.4 |
| Q05 | 56200.0 | 4.0 | 1.0 | 8.0 | 7.0 | 1.0 | 0.0 | 2.4 | 0.0 | 0.0 | 3.2 | 0.6 | 281.6 | 287.8 |
| Q05a | 33089.0 | 4.0 | 3.0 | 2.0 | nan | 2.0 | 0.0 | 27.4 | 0.0 | 0.0 | 1.8 | 1.4 | 148.2 | 178.8 |
| Q05b | 50958.0 | 4.0 | 7.0 | 4.0 | nan | 4.0 | 0.2 | 61.8 | 0.0 | 0.0 | 3.0 | 2.4 | 255.4 | 322.8 |
| Q06 | 52208.0 | 3.0 | 5.0 | 2.0 | nan | 2.0 | 0.0 | 22.4 | 0.0 | 0.4 | 4.0 | 1.4 | 220.8 | 249.0 |
| Q07 | 2.0 | 3.0 | 5.0 | 194.0 | nan | 194.0 | 0.4 | 38.8 | 0.2 | 14.8 | 16.6 | 61.2 | 163.0 | 295.0 |
| Q07a | 3.0 | 3.0 | 19.0 | 776.0 | nan | 388.0 | 0.4 | 152.0 | 1.8 | 126.4 | 33.2 | 153.2 | 374.6 | 841.6 |
| Q08 | 56200.0 | 3.0 | 1.0 | 1.0 | nan | 1.0 | 0.4 | 2.2 | 0.0 | 0.0 | 5.2 | 0.8 | 392.4 | 401.0 |
| Q09 | 5617.0 | 1.0 | 7.0 | 2.0 | nan | 2.0 | 0.0 | 12.4 | 0.0 | 0.0 | 3.6 | 0.4 | 18.4 | 34.8 |
| Q10 | 9.0 | 3.0 | 670.0 | 786.0 | nan | 586.0 | 5.0 | 4606.4 | 1.8 | 222.0 | 62.0 | 239.4 | 3045.2 | 8181.8 |
| Q12 | 116.0 | 5.0 | 2.0 | 8.0 | 7.0 | 1.0 | 0.6 | 23.0 | 0.2 | 0.0 | 2.2 | 0.8 | 6.6 | 33.4 |
| Q12a | 720.0 | 5.0 | 6.0 | 16.0 | 14.0 | 2.0 | 0.2 | 65.4 | 0.0 | 0.0 | 3.4 | 1.0 | 19.0 | 89.0 |
| Q12b | 2327.0 | 5.0 | 14.0 | 32.0 | 28.0 | 4.0 | 0.2 | 151.6 | 0.0 | 0.0 | 7.2 | 1.8 | 39.6 | 200.4 |
| Q13 | 13190.0 | 4.0 | 28.0 | 25.0 | nan | 21.0 | 0.8 | 138.8 | 0.2 | 15.2 | 41.4 | 15.4 | 234.4 | 446.2 |
| Q13a | 43157.0 | 4.0 | 84.0 | 50.0 | nan | 42.0 | 1.0 | 411.8 | 0.0 | 34.2 | 88.4 | 32.6 | 635.2 | 1203.2 |
| Q13b | 330142.0 | 4.0 | 700.0 | 400.0 | nan | 336.0 | 6.0 | 3413.2 | 1.6 | 324.4 | 703.2 | 322.0 | 4998.2 | 9768.6 |
| Q14 | 56200.0 | 3.0 | 1.0 | 1.0 | nan | 1.0 | 0.0 | 10.6 | 0.0 | 0.0 | 4.0 | 1.4 | 235.6 | 251.6 |
| Q15 | 28100.0 | 5.0 | 1.0 | 4.0 | 3.0 | 1.0 | 0.0 | 8.4 | 0.0 | 0.0 | 4.0 | 1.2 | 220.0 | 233.6 |
| Q16 | 8114.0 | 4.0 | 25.0 | 16.0 | nan | 16.0 | 0.0 | 139.4 | 0.2 | 0.4 | 54.8 | 5.6 | 207.4 | 407.8 |
| Q17 | 52208.0 | 2.0 | 5.0 | 2.0 | nan | 2.0 | 0.0 | 17.4 | 0.0 | 0.6 | 3.2 | 1.0 | 188.6 | 210.8 |
| Q18 | 56200.0 | 4.0 | 1.0 | 4.0 | 3.0 | 1.0 | 0.0 | 7.6 | 0.0 | 0.0 | 6.6 | 0.8 | 409.8 | 424.8 |
| Q19 | 2015.0 | 9.0 | 63.0 | 56.0 | nan | 16.0 | 1.6 | 2559.4 | 0.6 | 113.6 | 115.4 | 15.8 | 90.8 | 2897.2 |
| Q19a | 3515.0 | 9.0 | 147.0 | 112.0 | nan | 32.0 | 3.8 | 6061.6 | 1.4 | 227.8 | 239.6 | 33.4 | 163.0 | 6730.6 |
| Q20 | 0.0 | 11.0 | 21.0 | 4.0 | nan | 4.0 | 0.6 | 1198.8 | 0.2 | 49.2 | 40.8 | 9.0 | 489.0 | 1787.6 |
| Q20a | 236.0 | 11.0 | 63.0 | 8.0 | nan | 8.0 | 2.0 | 3510.6 | 0.4 | 99.0 | 77.8 | 15.8 | 1005.0 | 4710.6 |
| Q20b | 2312.0 | 11.0 | 525.0 | 64.0 | nan | 64.0 | 19.2 | 29275.0 | 2.4 | 800.8 | 621.8 | 122.4 | 8275.8 | 39117.4 |
| Q20c | 7564.0 | 11.0 | 1225.0 | 128.0 | nan | 128.0 | 44.6 | 69951.8 | 5.4 | 1624.8 | 1269.4 | 249.2 | 16757.2 | 89902.4 |
| Q21 | 1085.0 | 3.0 | 670.0 | 1060.0 | 566.0 | 385.0 | 5.8 | 800.2 | 4.0 | 117.8 | 58.4 | 154.8 | 2616.8 | 3757.8 |
| Q22 | 28.0 | 4.0 | 2.0 | 2.0 | nan | 2.0 | 0.2 | 3.2 | 0.0 | 0.0 | 0.4 | 0.6 | 15.2 | 19.6 |
| Q22a | 434.0 | 4.0 | 40.0 | 32.0 | nan | 32.0 | 0.8 | 41.8 | 0.0 | 0.6 | 4.0 | 6.6 | 245.0 | 298.8 |
| Q23 | 25803.0 | 7.0 | 192.0 | 80.0 | 56.0 | 24.0 | 4.0 | 2343.2 | 0.4 | 9.0 | 75.0 | 12.2 | 562.6 | 3006.4 |
| Q23a | 38258.0 | 7.0 | 448.0 | 160.0 | 112.0 | 48.0 | 6.0 | 5414.2 | 1.6 | 20.8 | 70.0 | 25.0 | 1049.8 | 6587.4 |
Rewriting Numbers
Rewriting Processing Times
Query Plan Processing Times
Rewriting Based Method (REW-C)
Raw Statistics
| INPUT | NANS | NTRI | NREF | NREW | NCLASH | NCOVER | TREF | TREW | TCLASH | TCOVER | TCORE | TOP | TQEV | TTOTAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Q01 | 1272.0 | 5.0 | 1.0 | 8.0 | 6.0 | 2.0 | 0.0 | 31.6 | 0.0 | 0.4 | 11.6 | 2.2 | 17.8 | 63.6 |
| Q01a | 4376.0 | 5.0 | 1.0 | 16.0 | 12.0 | 4.0 | 0.0 | 32.4 | 0.0 | 0.4 | 24.6 | 3.0 | 38.4 | 98.8 |
| Q01b | 22738.0 | 5.0 | 1.0 | 128.0 | 96.0 | 32.0 | 0.2 | 34.8 | 0.0 | 5.0 | 186.2 | 21.6 | 217.4 | 465.2 |
| Q02 | 16.0 | 6.0 | 1.0 | 16.0 | 12.0 | 4.0 | 0.2 | 50.0 | 0.0 | 0.4 | 26.8 | 4.4 | 17.8 | 99.6 |
| Q02a | 56.0 | 6.0 | 1.0 | 32.0 | 24.0 | 8.0 | 0.0 | 48.4 | 0.0 | 1.2 | 50.4 | 7.0 | 33.0 | 140.0 |
| Q02b | 174.0 | 6.0 | 1.0 | 64.0 | 48.0 | 16.0 | 0.0 | 51.2 | 0.0 | 2.6 | 96.6 | 13.6 | 55.4 | 219.4 |
| Q02c | 1342.0 | 6.0 | 1.0 | 512.0 | 384.0 | 128.0 | 0.2 | 60.8 | 0.6 | 29.8 | 774.6 | 117.6 | 381.8 | 1365.4 |
| Q03 | 19.0 | 5.0 | 1.0 | 128.0 | nan | 64.0 | 0.0 | 40.8 | 0.2 | 25.4 | 1235.4 | 79.4 | 174.6 | 1555.8 |
| Q04 | 91.0 | 2.0 | 1.0 | 8.0 | 6.0 | 2.0 | 0.0 | 6.2 | 0.2 | 0.0 | 1.2 | 0.4 | 8.8 | 16.8 |
| Q05 | 56200.0 | 4.0 | 1.0 | 8.0 | 7.0 | 1.0 | 0.0 | 6.0 | 0.0 | 0.0 | 3.0 | 1.0 | 290.6 | 300.6 |
| Q05a | 33089.0 | 4.0 | 1.0 | 2.0 | nan | 2.0 | 0.0 | 24.8 | 0.0 | 0.0 | 2.2 | 1.4 | 161.4 | 189.8 |
| Q05b | 50958.0 | 4.0 | 1.0 | 4.0 | nan | 4.0 | 0.0 | 24.2 | 0.0 | 0.0 | 3.2 | 2.2 | 251.6 | 281.2 |
| Q06 | 52208.0 | 3.0 | 1.0 | 2.0 | nan | 2.0 | 0.0 | 12.8 | 0.0 | 0.0 | 4.0 | 1.6 | 238.6 | 257.0 |
| Q07 | 2.0 | 3.0 | 1.0 | 194.0 | nan | 194.0 | 0.0 | 28.8 | 0.2 | 16.2 | 18.4 | 66.0 | 165.2 | 294.8 |
| Q07a | 3.0 | 3.0 | 1.0 | 388.0 | nan | 388.0 | 0.2 | 28.4 | 0.4 | 55.0 | 32.4 | 150.2 | 375.2 | 641.8 |
| Q08 | 56200.0 | 3.0 | 1.0 | 1.0 | nan | 1.0 | 0.0 | 6.6 | 0.0 | 0.0 | 5.2 | 0.6 | 361.4 | 373.8 |
| Q09 | 5617.0 | 1.0 | 1.0 | 2.0 | nan | 2.0 | 0.0 | 13.2 | 0.0 | 0.0 | 3.6 | 0.4 | 20.6 | 37.8 |
| Q10 | 9.0 | 3.0 | 1.0 | 586.0 | nan | 586.0 | 0.0 | 75.4 | 0.2 | 167.8 | 62.6 | 242.6 | 3051.4 | 3600.0 |
| Q12 | 116.0 | 5.0 | 2.0 | 8.0 | 7.0 | 1.0 | 24.2 | 46.2 | 0.2 | 0.0 | 1.6 | 1.0 | 6.4 | 79.6 |
| Q12a | 720.0 | 5.0 | 2.0 | 16.0 | 14.0 | 2.0 | 25.6 | 45.8 | 0.0 | 0.2 | 3.6 | 1.0 | 18.8 | 95.0 |
| Q12b | 2327.0 | 5.0 | 2.0 | 32.0 | 28.0 | 4.0 | 24.8 | 46.2 | 0.0 | 0.0 | 7.6 | 1.6 | 38.8 | 119.0 |
| Q13 | 13190.0 | 4.0 | 16.0 | 25.0 | nan | 21.0 | 1.0 | 370.4 | 0.0 | 15.0 | 42.2 | 16.0 | 242.6 | 687.2 |
| Q13a | 43157.0 | 4.0 | 16.0 | 50.0 | nan | 42.0 | 0.8 | 194.4 | 0.0 | 30.0 | 88.2 | 30.8 | 662.8 | 1007.0 |
| Q13b | 330142.0 | 4.0 | 16.0 | 400.0 | nan | 336.0 | 0.6 | 223.8 | 0.4 | 279.2 | 813.8 | 395.0 | 5204.4 | 6917.2 |
| Q14 | 56200.0 | 3.0 | 1.0 | 1.0 | nan | 1.0 | 0.0 | 20.8 | 0.0 | 0.0 | 4.2 | 1.0 | 250.0 | 276.0 |
| Q15 | 28100.0 | 5.0 | 1.0 | 4.0 | 3.0 | 1.0 | 0.2 | 17.4 | 0.0 | 0.0 | 3.6 | 1.6 | 239.4 | 262.2 |
| Q16 | 8114.0 | 4.0 | 1.0 | 16.0 | nan | 16.0 | 0.0 | 18.2 | 0.0 | 0.2 | 59.8 | 5.6 | 191.6 | 275.4 |
| Q17 | 52208.0 | 2.0 | 1.0 | 2.0 | nan | 2.0 | 0.2 | 11.4 | 0.0 | 0.2 | 3.6 | 0.6 | 190.2 | 206.2 |
| Q18 | 56200.0 | 4.0 | 1.0 | 4.0 | 3.0 | 1.0 | 0.0 | 15.6 | 0.0 | 0.0 | 6.2 | 1.0 | 408.0 | 430.8 |
| Q19 | 2015.0 | 9.0 | 1.0 | 56.0 | nan | 16.0 | 0.0 | 84.2 | 0.0 | 146.0 | 121.4 | 17.6 | 92.4 | 461.6 |
| Q19a | 3515.0 | 9.0 | 1.0 | 112.0 | nan | 32.0 | 0.0 | 87.2 | 0.2 | 281.2 | 234.8 | 34.0 | 162.8 | 800.2 |
| Q20 | 0.0 | 11.0 | 1.0 | 4.0 | nan | 4.0 | 0.2 | 106.0 | 0.0 | 45.6 | 41.0 | 9.4 | 508.2 | 710.4 |
| Q20a | 236.0 | 11.0 | 1.0 | 8.0 | nan | 8.0 | 0.2 | 109.8 | 0.0 | 87.8 | 77.6 | 16.0 | 997.6 | 1289.0 |
| Q20b | 2312.0 | 11.0 | 1.0 | 64.0 | nan | 64.0 | 0.0 | 112.2 | 0.4 | 703.8 | 651.0 | 137.2 | 8124.0 | 9728.6 |
| Q20c | 7564.0 | 11.0 | 1.0 | 128.0 | nan | 128.0 | 0.2 | 114.8 | 0.4 | 1438.8 | 1438.4 | 281.2 | 16514.0 | 19787.8 |
| Q21 | 1085.0 | 3.0 | 1.0 | 929.0 | 539.0 | 385.0 | 0.0 | 57.8 | 0.8 | 79.4 | 57.2 | 257.2 | 2645.8 | 3098.2 |
| Q22 | 28.0 | 4.0 | 2.0 | 2.0 | nan | 2.0 | 0.2 | 9.2 | 0.0 | 0.0 | 1.0 | 0.2 | 16.8 | 27.4 |
| Q22a | 434.0 | 4.0 | 24.0 | 32.0 | nan | 32.0 | 0.2 | 183.0 | 0.2 | 0.6 | 4.4 | 7.0 | 247.8 | 443.2 |
| Q23 | 25803.0 | 7.0 | 64.0 | 80.0 | 56.0 | 24.0 | 769.0 | 1577.4 | 0.6 | 9.0 | 36.0 | 13.0 | 583.2 | 2988.2 |
| Q23a | 38258.0 | 7.0 | 64.0 | 160.0 | 112.0 | 48.0 | 681.4 | 1534.6 | 0.0 | 18.4 | 81.4 | 26.4 | 1066.0 | 3408.2 |
Rewriting Numbers
Rewriting Processing Times
Query Plan Processing Times
Queries
Queries are build by groups of Q, Qa, Qb … where Qb is always more general than Qa according to the ontology.
Q01<$label, $featureLabel, $value> :-
triple($product, <rdfs:label>, $label),
triple($product, <rdf:type>, <bsbm-int:ProductType110>),
triple($product, <bsbm:productFeature>, $productFeature),
triple($productFeature, <rdfs:label>, $featureLabel),
triple($product, <bsbm:productPropertyNumeric>, $value);
Q01a<$label, $featureLabel, $value> :-
triple($product, <rdfs:label>, $label),
triple($product, <rdf:type>, <bsbm-int:ProductType8>),
triple($product, <bsbm:productFeature>, $productFeature),
triple($productFeature, <rdfs:label>, $featureLabel),
triple($product, <bsbm:productPropertyNumeric>, $value);
Q01b<$label, $featureLabel, $value> :-
triple($product, <rdfs:label>, $label),
triple($product, <rdf:type>, <bsbm-int:ProductType4>),
triple($product, <bsbm:productFeature>, $productFeature),
triple($productFeature, <rdfs:label>, $featureLabel),
triple($product, <bsbm:productPropertyNumeric>, $value);
Q02<$label, $value, $country> :-
triple($product, <rdfs:label>, $label),
triple($product, <rdf:type>, <bsbm-int:ProductType110>),
triple($product, <bsbm:productPropertyNumeric>, $value),
triple($product, <bsbm:producer>, $producer),
triple($producer,<bsbm:country>, $country),
triple($country, <rdf:type>, <bsbm:CountryType12>);
Q02a<$label, $value, $country> :-
triple($product, <rdfs:label>, $label),
triple($product, <rdf:type>, <bsbm-int:ProductType110>),
triple($product, <bsbm:productPropertyNumeric>, $value),
triple($product, <bsbm:producer>, $producer),
triple($producer,<bsbm:country>, $country),
triple($country, <rdf:type>, <bsbm:CountryType1>);
Q02b<$label, $value, $country> :-
triple($product, <rdfs:label>, $label),
triple($product, <rdf:type>, <bsbm-int:ProductType8>),
triple($product, <bsbm:productPropertyNumeric>, $value),
triple($product, <bsbm:producer>, $producer),
triple($producer,<bsbm:country>, $country),
triple($country, <rdf:type>, <bsbm:CountryType1>);
Q02c<$label, $value, $country> :-
triple($product, <rdfs:label>, $label),
triple($product, <rdf:type>, <bsbm-int:ProductType2>),
triple($product, <bsbm:productPropertyNumeric>, $value),
triple($product, <bsbm:producer>, $producer),
triple($producer,<bsbm:country>, $country),
triple($country, <rdf:type>, <bsbm:CountryType1>);
Q03<$product1, $product2> :-
triple($product1, <rdf:type>, <bsbm-int:ProductType12>),
triple($product1, <bsbm:productPropertyNumeric>, "774"),
triple($product1, <bsbm:producer>, $producer),
triple($product2, <rdf:type>, <bsbm-int:ProductType2>),
triple($product2, <bsbm:producer>, $producer);
Q04<$vendor, $vendorLabel, $vendorHomepage> :-
triple($vendor, <rdfs:label>, $vendorLabel),
triple($vendor, <foaf:homepage>, $vendorHomepage);
Q05<$offer, $offerURL, $vendor, $vendorLabel, $vendorHomepage> :-
triple($offer, <bsbm:vendor>, $vendor),
triple($offer, <bsbm:offerWebpage>, $offerURL),
triple($vendor, <rdfs:label>, $vendorLabel),
triple($vendor, <foaf:homepage>, $vendorHomepage);
Q05a<$offer, $offerURL> :-
triple($offer, <bsbm:vendor>, $vendor),
triple($offer, <bsbm:offerWebpage>, $offerURL),
triple($vendor, <bsbm:country>, $country),
triple($country, <rdf:type>, <bsbm:CountryType11>);
Q05b<$offer, $offerURL> :-
triple($offer, <bsbm:vendor>, $vendor),
triple($offer, <bsbm:offerWebpage>, $offerURL),
triple($vendor, <bsbm:country>, $country),
triple($country, <rdf:type>, <bsbm:CountryType1>);
Q06<$review, $product, $rating> :-
triple($review, <bsbm:reviewFor>, $product),
triple($review, <http://purl.org/stuff/rev#reviewer>, $reviewer),
triple($review, <bsbm:rating>, $rating);
Q06a<$review, $product, $rating> :-
triple($review, <bsbm:reviewFor>, $product),
triple($review, <http://purl.org/stuff/rev#reviewer>, $reviewer),
triple($review, <bsbm:rating>, $rating),
triple($product, <bsbm:producer>, $producer),
triple($producer,<bsbm:country>, $country),
triple($country, <rdf:type>, <bsbm:CountryType11>);
Q06b<$review, $product, $rating> :-
triple($review, <bsbm:reviewFor>, $product),
triple($review, <http://purl.org/stuff/rev#reviewer>, $reviewer),
triple($review, <bsbm:rating>, $rating),
triple($product, <bsbm:producer>, $producer),
triple($producer,<bsbm:country>, $country),
triple($country, <rdf:type>, <bsbm:CountryType2>);
Q07<$country> :-
triple($org, <rdf:type>, <foaf:Organization>),
triple($org, <bsbm:country>, $country),
triple($country, <rdf:type>, <bsbm:CountryType222>);
Q07a<$country> :-
triple($org, <rdf:type>, <foaf:Organization>),
triple($org, <bsbm:country>, $country),
triple($country, <rdf:type>, <bsbm:CountryType22>);
Q08<$offer, $offerURL, $price, $deliveryDays> :-
triple($offer, <bsbm:offerWebpage>, $offerURL),
triple($offer, <bsbm:price>, $price),
triple($offer, <bsbm:deliveryDays>, $deliveryDays);
Q09<$product, $value> :-
triple($product, <bsbm:productPropertyNumeric>, $value);
Q10<$country, $agentType> :-
triple($agent, <rdf:type>, $agentType),
triple($agent, <bsbm:country>, $country),
triple($country, <rdf:type>, <bsbm:CountryType222>);
Q10a<$country, $agentType> :-
triple($agent, <rdf:type>, $agentType),
triple($agent, <bsbm:country>, $country),
triple($country, <rdf:type>, <bsbm:CountryType22>);
Q10b<$country, $agentType> :-
triple($agent, <rdf:type>, $agentType),
triple($agent, <bsbm:country>, $country),
triple($country, <rdf:type>, <bsbm:CountryType2>);
Q11<$label, $p, $country> :-
triple($x, <rdfs:label>, $label),
triple($x, $p, $org),
triple($org, <rdf:type>, <foaf:Organization>),
triple($org, <bsbm:country>, $country),
triple($country, <rdf:type>, <bsbm:CountryType222>);
Q14<$product, $p, $offer, $vendor> :-
triple($product, <bsbm:producer>, $p),
triple($offer, <bsbm:product>, $product),
triple($offer, <bsbm:vendor>, $vendor);
Q15<$review, $product, $label, $personName, $title> :-
triple($product, <rdfs:label>, $label),
triple($review, <bsbm:reviewFor>, $product),
triple($review, <http://purl.org/stuff/rev#reviewer>, $person),
triple($person, <foaf:name>, $personName),
triple($review, <http://purl.org/dc/elements/1.1/title>, $title);
Q16<$review, $product, $title, $text> :-
triple($review, <bsbm:reviewFor>, $product),
triple($product, <rdf:type>, <bsbm-int:ProductType2>),
triple($review, <http://purl.org/dc/elements/1.1/title>, $title),
triple($review, <http://purl.org/stuff/rev#text>, $text);
Q17<$review, $product, $rating> :-
triple($review, <bsbm:reviewFor>, $product),
triple($review, <bsbm:rating>, $rating);
Q18<$offer, $product, $label, $vendor, $price> :-
triple($offer, <bsbm:product>, $product),
triple($product, <rdfs:label>, $label),
triple($offer, <bsbm:vendor>, $vendor),
triple($offer, <bsbm:price>, $price);
Q19<$offer, $offerURL, $price, $deliveryDays, $value> :-
triple($offer, <bsbm:offerWebpage>, $offerURL),
triple($offer, <bsbm:price>, $price),
triple($offer, <bsbm:deliveryDays>, $deliveryDays),
triple($offer, <bsbm:product>, $product),
triple($product, <rdf:type>, <bsbm-int:ProductType8>),
triple($product, <bsbm:productPropertyNumeric>, $value),
triple($product, <bsbm:producer>, $producer),
triple($producer,<bsbm:country>, $country),
triple($country, <rdf:type>, <bsbm:CountryType12>);
Q19a<$offer, $offerURL, $price, $deliveryDays, $value> :-
triple($offer, <bsbm:offerWebpage>, $offerURL),
triple($offer, <bsbm:price>, $price),
triple($offer, <bsbm:deliveryDays>, $deliveryDays),
triple($offer, <bsbm:product>, $product),
triple($product, <rdf:type>, <bsbm-int:ProductType8>),
triple($product, <bsbm:productPropertyNumeric>, $value),
triple($product, <bsbm:producer>, $producer),
triple($producer,<bsbm:country>, $country),
triple($country, <rdf:type>, <bsbm:CountryType2>);
Q19b<$offer, $offerURL, $price, $deliveryDays, $value> :-
triple($offer, <bsbm:offerWebpage>, $offerURL),
triple($offer, <bsbm:price>, $price),
triple($offer, <bsbm:deliveryDays>, $deliveryDays),
triple($offer, <bsbm:product>, $product),
triple($product, <rdf:type>, <bsbm-int:ProductType3>),
triple($product, <bsbm:productPropertyNumeric>, $value),
triple($product, <bsbm:producer>, $producer),
triple($producer,<bsbm:country>, $country),
triple($country, <rdf:type>, <bsbm:CountryType12>);
Q20<$offer, $offerURL, $price, $deliveryDays, $value> :-
triple($offer, <bsbm:offerWebpage>, $offerURL),
triple($offer, <bsbm:price>, $price),
triple($offer, <bsbm:deliveryDays>, $deliveryDays),
triple($offer, <bsbm:product>, $product),
triple($product, <bsbm:productFeature>, $productFeature),
triple($productFeature, <rdfs:label>, "biographies"),
triple($product, <rdf:type>, <bsbm-int:ProductType110>),
triple($product, <bsbm:productPropertyNumeric>, $value),
triple($product, <bsbm:producer>, $producer),
triple($producer,<bsbm:country>, $country),
triple($country, <rdf:type>, <bsbm:CountryType12>);
Q20a<$offer, $offerURL, $price, $deliveryDays, $value> :-
triple($offer, <bsbm:offerWebpage>, $offerURL),
triple($offer, <bsbm:price>, $price),
triple($offer, <bsbm:deliveryDays>, $deliveryDays),
triple($offer, <bsbm:product>, $product),
triple($product, <bsbm:productFeature>, $productFeature),
triple($productFeature, <rdfs:label>, "biographies"),
triple($product, <rdf:type>, <bsbm-int:ProductType8>),
triple($product, <bsbm:productPropertyNumeric>, $value),
triple($product, <bsbm:producer>, $producer),
triple($producer,<bsbm:country>, $country),
triple($country, <rdf:type>, <bsbm:CountryType12>);
Q20b<$offer, $offerURL, $price, $deliveryDays, $value> :-
triple($offer, <bsbm:offerWebpage>, $offerURL),
triple($offer, <bsbm:price>, $price),
triple($offer, <bsbm:deliveryDays>, $deliveryDays),
triple($offer, <bsbm:product>, $product),
triple($product, <bsbm:productFeature>, $productFeature),
triple($productFeature, <rdfs:label>, "biographies"),
triple($product, <rdf:type>, <bsbm-int:ProductType2>),
triple($product, <bsbm:productPropertyNumeric>, $value),
triple($product, <bsbm:producer>, $producer),
triple($producer,<bsbm:country>, $country),
triple($country, <rdf:type>, <bsbm:CountryType12>);
Q20c<$offer, $offerURL, $price, $deliveryDays, $value> :-
triple($offer, <bsbm:offerWebpage>, $offerURL),
triple($offer, <bsbm:price>, $price),
triple($offer, <bsbm:deliveryDays>, $deliveryDays),
triple($offer, <bsbm:product>, $product),
triple($product, <bsbm:productFeature>, $productFeature),
triple($productFeature, <rdfs:label>, "biographies"),
triple($product, <rdf:type>, <bsbm-int:ProductType2>),
triple($product, <bsbm:productPropertyNumeric>, $value),
triple($product, <bsbm:producer>, $producer),
triple($producer,<bsbm:country>, $country),
triple($country, <rdf:type>, <bsbm:CountryType1>);
Q21<$product, $type> :-
triple($product, <bsbm:productFeature>, $productFeature),
triple($productFeature, <rdfs:label>, "biographies"),
triple($product, <rdf:type>, $type);
REW Method Query Plans
- Q01a
- Q01b
- Q01
- Q02a
- Q02b
- Q02c
- Q02
- Q03
- Q04
- Q05a
- Q05b
- Q05
- Q06a
- Q06b
- Q06
- Q07a
- Q07
- Q08
- Q09
- Q10
- Q11
- Q12a
- Q12b
- Q12
- Q13a
- Q13b
- Q13
- Q14
- Q15
- Q16
- Q17
- Q18
- Q19a
- Q19b
- Q19
- Q20a
- Q20b
- Q20c
- Q20
- Q21
- Q22a
- Q22
- Q23a
- Q23
