[Rdfapi-php-interest] OWL ontology - example

[Eugenio T. <eug...@un...>]

Hello,
I already wrote in the past a message about the OWL feature of RAP; 
this time I'm trying to be more specific in order to get a reply.

I know that, about the OntModel API, the documentation 
(http://sites.wiwiss.fu-berlin.de/suhl/bizer/rdfapi/tutorial/usingtheOntModelAPI.htm) 
says:

"Actually only RDFS vocabulary is supported. An OWL vocabulary will 
be implemented in the near future"

But what I can't understand at the moment (and maybe this is due to 
my current knowledge of RDF, RDFS and OWL) is about the possibility, 
using the vocabularies feature 
(http://sites.wiwiss.fu-berlin.de/suhl/bizer/rdfapi/tutorial/vocabularies.htm) 
and including the OWL vocabulary, to produce a simple OWL ontology 
from a PHP application. For example I want to describe a simple 
ontology in which the only class is the album class and the only 
property is the has_title property, I also want to put a 
maxCardinality restriction and to describe the "album1" 
individual...can I produce through RAP a file having the content I paste below?

Thanks a lot in advance.

Eugenio.

<owl:Class rdf:ID="album" />
	<rdfs:subClassOf>
		<owl:Restriction>
			<owl:maxCardinality 
rdf:datatype="http://www.w3.org/2001/XMLSchema#int">1</owl:maxCardinality>
			<owl:onProperty>
				<owl:DatatypeProperty rdf:ID="has_title"/>
			</owl:onProperty>
		</owl:Restriction>
	</rdfs:subClassOf>
</owl:Class>

<owl:DatatypeProperty rdf:about="#has_title">
	<rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#string"/>
</owl:DatatypeProperty>

<album rdf:ID="album1">
	<has_title rdf:datatype="http://www.w3.org/2001/XMLSchema#string">My 
album</has_result>
</album>