Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent classification system
|
| gptkbp:abbreviation |
gptkb:ECLA
|
| gptkbp:basedOn |
gptkb:International_Patent_Classification
|
| https://www.w3.org/2000/01/rdf-schema#label |
European Classification
|
| gptkbp:language |
English
|
| gptkbp:purpose |
categorize patent documents
|
| gptkbp:region |
gptkb:Europe
|
| gptkbp:relatedTo |
gptkb:US_patent
|
| gptkbp:replacedBy |
gptkb:Cooperative_Patent_Classification
|
| gptkbp:used_in |
gptkb:European_Patent_Office
|
| gptkbp:usedUntil |
2013
|
| gptkbp:bfsParent |
gptkb:Cooperative_Patent_Classification
|
| gptkbp:bfsLayer |
5
|