Statements (9)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:abbreviation | 
| gptkbp:standsFor | Hand-Held Device Hereditary Hemorrhagic Disease Home Hemodialysis Hypertensive Heart Disease Hard Disk Drive (sometimes used as alternative to HDD) | 
| gptkbp:bfsParent | gptkb:Holyhead_railway_station | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | HHD |