GWSW Ontologie
| Naam | Porositeit  |
Permeability  |
| URI | Porositeit |
| Definitie extern | [EN 16323:2014] property of a material characterizing its ability to selectively permit substances to pass through it |
| Definitie intern | De mate van doorlaatbaarheid |
| Opmerking | Eenheid in milliDarcy ?? |
| Datum start/wijz | 2007-10-25 / 2016-04-23 |
| Is kenmerk van | Drain [inverse] |
| Infiltratiekolk [inverse] | |
| Infiltratieput [inverse] | |
| Infiltratiereservoir [inverse] | |
| Infiltratieriool [inverse] |
| Is type | Kenmerk |