Table 3.
Ten most frequent predicates and their frequencies.
| Predicate | # |
|---|---|
| λ | 443 |
| has_* | 428 |
| δ | 216 |
| latest | 127 |
| time within | 51 |
| time | 32 |
| sum | 25 |
| min | 14 |
| max | 12 |
| at location | 12 |
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