我的Java程序正在读取医学数据并将其转换为语义，然后将其另存为RDF文件以导出它们。但是文件中总是存在一个来自特定类别的人，但是缺少某些属性及其所属的类别。
我试图更改导出格式，我仔细检查了所有IRI。所有这些都没有成功。
在添加模型到RDF文件中之前，我添加了一些代码来检查类和属性，一切似乎都是正确的。
创建本体的代码：
public static Individual createIndiv(String name, Resource ressource) { // Create an Individual
if (populateModel==null) {populateModel = ModelFactory.createOntologyModel();}
if (name==null || ressource==null) {
logger.error("Creating Individual named "+name+" with classs "+ressource.getLocalName());
return null;
} else {
logger.debug("Creating Individual named "+name+" with classs "+ressource.getLocalName());
System.out.println(ressource);
Individual ind = populateModel.createIndividual(racineURI+name, ressource);
return ind;
}
}
Individual imagingStudy = createIndiv(generateName("imaging_study_TEST"), model.getResource("http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#imaging_study"));
编写之前要检查的测试：
System.out.println("Test Final :");
System.out.println("RDF Type :"+imagingStudy.getRDFType());
StmtIterator propertiesIter = imagingStudy.listProperties();
Statement p;
while (propertiesIter.hasNext()) {
p = propertiesIter.next();
System.out.println(p.asTriple());
}
用于编写模型的代码：
public void writingRDF(String pathOut) throws FileNotFoundException { // Write the RDF
logger.info("Writing RDF file in "+pathOut);
FileOutputStream sortie = new FileOutputStream(pathOut);
OntologyPopulator.populateModel.write(sortie, "RDF/XML", null);
logger.info("Writing RDF file Sucessfull");
OntologyPopulator.populateModel = ModelFactory.createOntologyModel();
}
简短的RDF文件：
<rdf:RDF
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:j.0="http://purl.obolibrary.org/obo/"
xmlns:owl="http://www.w3.org/2002/07/owl#"
xmlns:j.1="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#"
xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
xmlns:xsd="http://www.w3.org/2001/XMLSchema#">
<owl:ObjectProperty rdf:about="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#part_of_study"/>
<owl:ObjectProperty rdf:about="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#is_about_procedure"/>
<owl:ObjectProperty rdf:about="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#has_protocol"/>
<owl:ObjectProperty rdf:about="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#used_as_instrument_in"/>
<owl:ObjectProperty rdf:about="http://purl.obolibrary.org/obo/BFO_0000052"/>
<owl:ObjectProperty rdf:about="http://purl.obolibrary.org/obo/BFO_0000087"/>
<owl:ObjectProperty rdf:about="http://purl.obolibrary.org/obo/BFO_0000132"/>
<owl:ObjectProperty rdf:about="http://purl.obolibrary.org/obo/BFO_0000054"/>
<owl:DatatypeProperty rdf:about="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#years"/>
<owl:DatatypeProperty rdf:about="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#has_id"/>
<owl:DatatypeProperty rdf:about="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#has_manufacturer_name"/>
<owl:DatatypeProperty rdf:about="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#has_description"/>
<owl:DatatypeProperty rdf:about="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#has_name"/>
<owl:DatatypeProperty rdf:about="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#has_DICOM_study_instance_UID"/>
<owl:DatatypeProperty rdf:about="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#has_DICOM_series_instance_UID"/>
<owl:DatatypeProperty rdf:about="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#has_beginning_time"/>
<owl:DatatypeProperty rdf:about="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#has_beginning_date"/>
<owl:DatatypeProperty rdf:about="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#has_model_name"/>
<j.1:age_of_patient_undergoing_medical_procedure rdf:about="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#age_of_patient_undergoing_medical_procedure_1cf4387d-b276-4f86-8e6d-52eb48833afd">
<j.1:is_about_procedure>
<rdf:Description rdf:about="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#imaging_study_TEST_ec26ee5a-c016-4b20-9c90-cce7315ea2c7">
<j.1:part_of_study>
<j.1:clinical_research_study rdf:about="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#clinical_research_study_755523_subtask2.1.2"/>
</j.1:part_of_study>
</rdf:Description>
</j.1:is_about_procedure>
<j.1:years rdf:datatype="http://www.w3.org/2001/XMLSchema#decimal"
>36</j.1:years>
</j.1:age_of_patient_undergoing_medical_procedure>
<j.1:patient rdf:about="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#Patient_4c7681a8-176b-4940-abbd-27fb9df399f7">
<j.0:BFO_0000054>
<j.1:SPECT_data_acquisition rdf:about="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#SPECT_data_acquisition_c8bd9ca2-70c1-4cd5-b52b-2295db407922">
<j.1:has_DICOM_series_instance_UID>1.3.12.2.1107.5.6.1.9225.30500109020320314446800000119</j.1:has_DICOM_series_instance_UID>
<j.1:has_beginning_time>073900.000000</j.1:has_beginning_time>
<j.1:has_beginning_date>20090211</j.1:has_beginning_date>
<j.1:has_id>1000</j.1:has_id>
<j.0:BFO_0000132 rdf:resource="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#imaging_study_TEST_ec26ee5a-c016-4b20-9c90-cce7315ea2c7"/>
<j.1:has_protocol>
<j.1:NM_acquisition_protocol rdf:about="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#NM_acquisition_protocol_950491e0-2b97-4c5a-89d6-044852ead542">
<j.1:has_description>Spect 131-I</j.1:has_description>
<j.1:has_name>7312.0.21354437@</j.1:has_name>
</j.1:NM_acquisition_protocol>
</j.1:has_protocol>
</j.1:SPECT_data_acquisition>
</j.0:BFO_0000054>
<j.0:BFO_0000054 rdf:resource="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#imaging_study_TEST_ec26ee5a-c016-4b20-9c90-cce7315ea2c7"/>
</j.1:patient>
<j.1:SPECT_scanner rdf:about="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#SPECT_scanner_39a89288-4f79-49c7-ac18-f59dec9786bf">
<j.0:BFO_0000087>
<j.1:image_acquisition_role rdf:about="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#image_acquisition_role_28318df2-49ec-45a4-a59e-233fc371e729">
<j.0:BFO_0000054 rdf:resource="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#SPECT_data_acquisition_c8bd9ca2-70c1-4cd5-b52b-2295db407922"/>
</j.1:image_acquisition_role>
</j.0:BFO_0000087>
<j.1:has_model_name>IP2</j.1:has_model_name>
<j.1:has_manufacturer_name>SIEMENS NM</j.1:has_manufacturer_name>
<j.1:used_as_instrument_in rdf:resource="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#SPECT_data_acquisition_c8bd9ca2-70c1-4cd5-b52b-2295db407922"/>
</j.1:SPECT_scanner>
<rdf:Description rdf:about="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#role_of_responsible_organization_e147d526-332d-40df-8df8-80a63e0b4a22">
<j.0:BFO_0000052 rdf:resource="http://medicis.univ-rennes1.fr/ontologies/ontospm/OntoMEDIRAD.owl#institution_700f9e9c-9cb6-461f-b7d6-42a995583523"/>
</rdf:Description>
<j.0:PATO_0000383 rdf:about="http://purl.obolibrary.org/obo/PATO_0000383"/>
</rdf:RDF>
测试中显示的属性（可以） 1班 4个住宿
Protégé中的Imaging_Study个人 没课 仅2个属性
谢谢您的帮助
答案 0 :(得分：0)
我找到了解决方法
函数中有一条代码行，用于创建另一个人，该行正在删除模型并创建新模型。
谢谢您的回答