GWSW Ontologie
| Naam | NLCS_HWA  |
| URI | NLCS_HWA |
| Codering | 1786 |
| Definitie extern | http://www.ophetinternet.info/NLCS_4.1/NLCS_3.0.0/objectInfo.php?object_id=1786&objectlevel=0&extra1=1 |
| Definitie intern | Lijntype: RI-HWA |
| Datum start/wijz | 2018-10-27 / 2018-11-07 |
| Is representatie van | Hemelwaterriool [inverse] |
| Is type | NLCS_Object |