hasMeanDensity
P2023
predicate
Indicates that one entity possesses a specified average mass per unit volume (mean density).
All labels observed (19)
| Label | Occurrences |
|---|---|
| density | 58 |
| meanDensity_g_per_cm3 | 22 |
| woodDensity | 20 |
| densityAtRoomTemperature | 18 |
| density_g_per_cm3 | 12 |
| meanDensity | 9 |
| hasMeanDensity canonical | 7 |
| specificGravity | 7 |
| averageDensity | 2 |
| gasDensity | 2 |
| hasBulkDensity | 2 |
| meanDensity_g_cm3 | 2 |
| bulkDensity | 1 |
| density_mean | 1 |
| hasApproximateDensity_g_per_cm3 | 1 |
| hasDensityGramsPerCubicCentimeter | 1 |
| hasMeanDensity_g_per_cm3 | 1 |
| hasTypicalDensity | 1 |
| meanDensity_gPerCm3 | 1 |
Description generation (PDg)
The one-sentence description above was generated by prompting gpt-5.1 with the predicate name and this instruction.
Instruction
Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning. # Instructions Focus on describing the relationship, not the entities themselves. # Response Format Begin the description with \' Indicates...\'
Input
Predicate: hasMeanDensity
Generated description
Indicates that one entity possesses a specified average mass per unit volume (mean density).
Sample triples (168)
| Subject | Object |
|---|---|
| beryllium | 1.85 g/cm³ via predicate surface "densityAtRoomTemperature" ⓘ |
| neptunium | about 20.45 g/cm³ via predicate surface "densityAtRoomTemperature" ⓘ |
| (55636) 2002 TX300 | low to moderate ⓘ |
| Paubrasilia echinata | high via predicate surface "woodDensity" ⓘ |
| Milky Way circumgalactic medium | very low number density compared to interstellar medium via predicate surface "density" ⓘ |
| Bok globules | much higher than typical diffuse interstellar clouds via predicate surface "density" ⓘ |
| Earth's crust | about 2.7 to 3.0 grams per cubic centimeter via predicate surface "averageDensity" ⓘ |
| Neptune VI | ~1.3 via predicate surface "meanDensity_g_per_cm3" ⓘ |
| Duboce Triangle | medium-density residential via predicate surface "density" ⓘ |
| Rodeløkka | medium-density urban housing via predicate surface "density" ⓘ |
| Prometheus | 0.48 via predicate surface "meanDensity_g_per_cm3" ⓘ |
| Pandora | 0.48 via predicate surface "density_g_per_cm3" ⓘ |
|
Phoebe (moon of Saturn)
surface form:
Phoebe
|
1.6 via predicate surface "density_g_per_cm3" ⓘ |
| Neptune V | approximately 1.2 via predicate surface "meanDensity_g_per_cm3" ⓘ |
| Neptune V (Despina) | about 1.2 via predicate surface "meanDensity_g_per_cm3" ⓘ |
| Leitneria | very low via predicate surface "woodDensity" ⓘ |
| lanthanum | 6.15 g/cm³ via predicate surface "densityAtRoomTemperature" ⓘ |
|
scandium
surface form:
Scandium
|
2.985 g/cm³ via predicate surface "densityAtRoomTemperature" ⓘ |
| yttrium | 4.47 g/cm³ via predicate surface "densityAtRoomTemperature" ⓘ |
|
lutetium
surface form:
Lutetium
|
9.84 g/cm³ via predicate surface "densityAtRoomTemperature" ⓘ |
| ytterbium | 6.90 g/cm³ via predicate surface "densityAtRoomTemperature" ⓘ |
|
palladium
surface form:
Palladium
|
12.02 g/cm³ via predicate surface "densityAtRoomTemperature" ⓘ |
| Neptune VII | ~1.2 via predicate surface "meanDensity_g_per_cm3" ⓘ |
| KNSM Island urban plan, Amsterdam | high residential density via predicate surface "density" ⓘ |
| Topaz | 3.4–3.6 via predicate surface "specificGravity" ⓘ |
|
Saturnian moon Hyperion
surface form:
Hyperion
|
about 0.54 g/cm³ via predicate surface "meanDensity" ⓘ |
|
Goldsmith Street Norwich
surface form:
Goldsmith Street, Norwich
|
medium-density via predicate surface "density" ⓘ |
| Metis | ~2.7 via predicate surface "meanDensity_g_cm3" ⓘ |
| Adrastea | about 0.86 g/cm³ via predicate surface "density" ⓘ |
| Thebe | ~3 g/cm³ via predicate surface "meanDensity" ⓘ |
| Erinome | poorly constrained, likely similar to other outer Jovian irregulars via predicate surface "density" ⓘ |
| Sponde | assumed similar to dark outer irregular satellites via predicate surface "density" ⓘ |
| 433 Eros | 2.67 via predicate surface "density_g_per_cm3" ⓘ |
| Amalthea | ~0.86 via predicate surface "density_g_per_cm3" ⓘ |
| Lysithea | low via predicate surface "meanDensity" ⓘ |
| Saturn XIII | ~0.5 g/cm³ ⓘ |
|
Saturn XIV
surface form:
Calypso
|
0.5 via predicate surface "density_g_per_cm3" ⓘ |
| LI-900 silica tiles | about 144 kilograms per cubic meter via predicate surface "density" ⓘ |
| LI-900 silica tiles | about 9 pounds per cubic foot via predicate surface "density" ⓘ |
|
palo blanco (Phyllostylon rhamnoides)
surface form:
Phyllostylon rhamnoides
|
high via predicate surface "woodDensity" ⓘ |
| rubber duck comet | about 0.53 g/cm³ via predicate surface "hasBulkDensity" ⓘ |
| SFF-8470 | high-density via predicate surface "density" ⓘ |
| Esmeralda (emerald) | 2.67–2.78 via predicate surface "specificGravity" ⓘ |
| Chlorastrolite | 3.2–3.4 via predicate surface "specificGravity" ⓘ |
| JP-4 | lower than kerosene-based jet fuels like JP-8 via predicate surface "density" ⓘ |
| TNT | about 1.65 g/cm³ at 20 °C via predicate surface "density" ⓘ |
|
tulip poplar (Liriodendron tulipifera)
surface form:
Liriodendron tulipifera
|
relatively light via predicate surface "woodDensity" ⓘ |
| Schinopsis balansae | very high via predicate surface "woodDensity" ⓘ |
| Bulnesia sarmientoi | very high via predicate surface "woodDensity" ⓘ |
| Green Meadows | high residential density via predicate surface "density" ⓘ |