[Rdfapi-php-interest] error in loading ontology

[AJ C. <ca...@gm...>]

Hi, I'm new to RAP, trying to use RAP to load a DOAP file. But, there is a
fatal error:

PHP Fatal error:  RDFAPI error (class: parser; method: generateModel):
XML-parser-error 201 in Line 13 of input document.

line 13 is     <doap:shortdesc>     in the following rdf section:
  <doap:Project>
    <doap:name>Redland RDF Application Framework</doap:name>
    <doap:homepage rdf:resource=3D"http://www.redland.opensource.ac.uk/" />
    <doap:created>2000-06-21</doap:created>
    <doap:shortdesc>
        A library for the Resource Description Framework (RDF) allowing
        it parsed from XML, stored, queried and
        manipulated.
    </doap:shortdesc>
....

my code to load ontology is:

$ontModel =3D ModelFactory::getOntModel(MEMMODEL,RDFS_VOCABULARY);
$ontModel->load("doap_redland.rdf");

Any suggestion for loading DOAP file?  I assume RAP knows how to load
instance of any class like doap:Project. If this is not true,  then how to
have RAP to work with a custom ontology?

Thanks,
AJ