is there any tool that can generate RDF docum开发者_运维问答ent from OWL file ?Jena (http://jena.sourceforge.net/ ) will do this.
I\'m curious about mixing SubClassOf and EquivalentClass in a Class description, and how a reasoner would behave.
I can\'t save any writing update to my RDF/XML OWL file using Protege. Each time I close the application I then lose all of my editing.
What is the difference between EquivalentClass and SubClass of? While reading through OWL primer, i find the tutorial uses SubClassOf a lot to declare a new class, as follows
I would like to better understand ontologies and reasoning. There is an interesting puz开发者_如何学编程zle calledEinstein\'s riddle on the net that can be solved with the help of ontologies and reaso
In my database I have things with string properties. Some of the property values match n开发者_开发百科umeric strings (only contain digits). I\'d like to give these things a special type (a subtype of
I am using Jena. How 开发者_C百科can I get the minCardinality of a property?Try asking on SemanticOverflow.comLet me guess... it\'s a class assignment? Maybe ask Fateme. :)
We work with messages that are text-based (no XML). Our goal is to validate the messages, a message is valid if the content is correct. We developed our own language defined in XML to express rules on
Im working in a project where I have to load any ontology (is chosen by the user) in .owl language and display its graph as a tree menu. It means the onto开发者_如何学运维logy can be any size.
I have following classes: Classes B, C and D are the subclasses of A. A ----+----------> B +----------> C
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