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[protege-owl] Datamaster class/subclass/property definition

Nick Drummond nick.drummond at cs.manchester.ac.uk
Tue May 6 03:42:05 PDT 2008


Oh, and if it loads back into P4 you could also try the validator at  
[1] to check if this is valid OWL1.0

Nick

[1] http://www.mygrid.org.uk/OWL/Validator


On 2 May 2008, at 10:53, cld wrote:

>
> Thanks Csongor! The Excel plugin is just what I needed. But now a  
> new problem
> has arised.
> I need to represent graphycally my ontology in such a way that not  
> only
> classes but also instances and properties could be viewed. For this  
> reason I
> was using Protege3.4 as for it, GrOWL plugin allows to do that. I have
> exported the Excel data into my Protege4.0 ontology and I tried to  
> open it
> in Protege3.4 afterwards in order to be able to create the graph. The
> following "File load warnings and errors" appeared:
>
> 494. An error occurred at parsing the OWL ontology
>    file:/C:/tot2P4-excel.owl
>    at line 1425 and column 60.
>    Jena parse error message: {E201} Multiple children of property  
> element
>    Exception class com.hp.hpl.jena.rdf.arp.impl.XMLHandler$1.   
> Message:
> {E201} Multiple children of property element
> 495. An error occurred at parsing the OWL ontology
>    file:/C:/tot2P4-excel.owl
>    at line 1429 and column 31.
>    Jena parse error message: {E201} Multiple children of property  
> element
>    Exception class com.hp.hpl.jena.rdf.arp.impl.XMLHandler$1.   
> Message:
> {E201} Multiple children of property element
> 496. An error occurred at parsing the OWL ontology
>    file:/C:/tot2P4-excel.owl
>    at line 1436 and column 30.
>    Jena parse error message: {E201} Multiple children of property  
> element
>    Exception class com.hp.hpl.jena.rdf.arp.impl.XMLHandler$1.   
> Message:
> {E201} Multiple children of property element
> See console and log for more details.
>
> Is it not possible to do that? How could I be able to load the  
> ontology in
> Protege3.4??? If it is not possible, do you know of any plugin for
> Protege4.0 that would allow me to visualise the ontology as GrOWL  
> does?
> Thanks a lot
>
>
>
> cld wrote:
>>
>> Hi
>> I have created an ontology which I would like to poulate from a  
>> database
>> table. Is it possible to import data from a table which relates to
>> classes, subclasses and properties already defined?
>>
>>
>> My ontology has only classes as I also treat instances as classes. So
>> let's say I have the following classes:
>> - Experiment
>> - Features;  with subclasses:
>>          - NumberOfZones;  with subclasses:
>>                -Z1
>>                -Z2
>>          - Pattern;  with subclasses:
>>                -Pattern1
>>                -Pattern2
>> and the following Object properties:
>> - hasNumberOfZones (with domain Experiment and Range NumberOfZones)
>> - hasPattern1 (with domain Experiment and Range Pattern)
>> - hasPattern2 (with domain Experiment and Range Pattern)
>>
>>
>> I want to populate the class Experiment with subclasses Exp1, Exp2  
>> which I
>> want to import from a table in my database in a way that I would  
>> get at
>> the end:
>> Exp1: hasNumberOfZones Z2; hasPattern1 Pattern1, hasPattern2 Pattern2
>> Exp2: hasNumberOfZones Z1; hasPattern1 Pattern2
>>
>> My database table should have 2 rows (one related to Exp1 and the  
>> other
>> related to Exp2) with colummns hasNumberOfZones, hasPattern1 and
>> hasPattern2.
>>
>> Is it possible to define the table in the database in such a way that
>> protege would recognise Exp1 and Exp2 as classes,
>> hasNumberOfZones,hasPattern1  and hasPattern2  as properties and  
>> map them
>> to the classes and properties already created in the ontology?
>>
>> Thanks in advance and sorry if the answer is obvious.
>>
>>
>
> -- 
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> Sent from the Protege - OWL mailing list archive at Nabble.com.
>
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