Class Hierarchy¶
Get the hierarchy of the classes in the DEXPI Information Model.
Each row of the query result gives a relation between a class and a direct super class.
Variables¶
- cls
- The class that has a super class.
- super_cls
- The super class.
SPARQL Query¶
PREFIX meta: <http://sandbox.dexpi.org/meta/>
SELECT ?cls ?super_cls
WHERE
{
[] a meta:ModelClass;
meta:simpleLabel ?cls;
meta:subClassOf [ meta:simpleLabel ?super_cls ].
}
ORDER BY ?cls ?super_cls
Partial SPARQL Results¶
The full query result contains 167 rows. The first rows are as follows:
| cls | super_cls |
|---|---|
| ActuatingFunction | SignalConveyingFunctionSource |
| ActuatingFunction | SignalConveyingFunctionTarget |
| ActuatingFunction | TechnicalItem |
| ActuatingSystem | TechnicalItem |
| Agitator | Equipment |
| ... | ... |
Full SPARQL Results¶
Cached¶
Note
The cached results below are guaranteed to correspond to DEXPI P&ID Specification 1.2.
Cached results:
- HTML table
CSV(encoding: UTF-8, column separator: tabulator (Unicode:CHARACTER TABULATION, i.e.\u0009), row separator: line feed (Unicode:LINE FEED (LF), i.e.\u000a)Office Open XML Spreadsheet(LibreOffice, OpenOffice, Excel, etc.)XML(see SPARQL Query Results XML Format)
Online¶
Note
Online results can change! There is no guarantee that these results correspond to DEXPI P&ID Specification 1.2.
Get results online from DEXPI SPARQL server at http://endpoint.dexpi.org: