@prefix foaf: . @prefix ns1: . ns1:soeren-auer foaf:made . ns1:sonja-zillner foaf:made . @prefix ns2: . @prefix ns3: . ns3:proceedings ns2:hasPart . @prefix rdf: . @prefix ns5: . rdf:type ns5:InformationObject , ns5:Object . @prefix rdfs: . rdf:type rdfs:Resource . @prefix owl: . rdf:type owl:Thing , ns2:InProceedings , ns5:SocialObject . @prefix ns8: . rdf:type ns8:ProceedingsPaper ; rdfs:label "From Symptoms to Diseases -- Creating the Missing Link" ; owl:sameAs . @prefix ns9: . ns9:abstract "A wealth of biomedical datasets is meanwhile published as Linked Open Data.\nEach of these datasets has a particular focus, such as providing information on diseases or symptoms of a certain kind. Hence, a comprehensive view can only be provided by integrating information from various datasets. Although, links between diseases and symptoms can be found, these links are far too sparse to enable practical applications such as a disease-centric access to clinical reports that are annotated with symptom information. For this purpose, we build a model of disease-symptom relations. Utilizing existing ontology mappings, we propagate semantic type information disease and symptom across ontologies. Then entities of the same semantic type from different ontologies are clustered and object properties between entities are mapped to cluster-level relations. The effectiveness of our approach is demonstrated by integrating all available disease-symptom relations from different biomedical ontologies resulting in a significantly increased linkage between datasets." . @prefix dc: . dc:creator ns1:matthias-hammon , ns1:turan-gojayev , ns1:soeren-auer , ns1:sonja-zillner , ns1:dietlind-zuhlke , ns1:heiner-oberkampf ; dc:subject "Linked Data" , "disease symptom relations" , "ontology mapping" , "biomedical ontologies" ; dc:title "From Symptoms to Diseases -- Creating the Missing Link" . @prefix ns11: . @prefix ns12: . ns11:authorList ns12:authorList ; foaf:maker ns1:heiner-oberkampf , ns1:dietlind-zuhlke , ns1:soeren-auer , ns1:sonja-zillner , ns1:turan-gojayev , ns1:matthias-hammon ; ns2:abstract "A wealth of biomedical datasets is meanwhile published as Linked Open Data.\nEach of these datasets has a particular focus, such as providing information on diseases or symptoms of a certain kind. Hence, a comprehensive view can only be provided by integrating information from various datasets. Although, links between diseases and symptoms can be found, these links are far too sparse to enable practical applications such as a disease-centric access to clinical reports that are annotated with symptom information. For this purpose, we build a model of disease-symptom relations. Utilizing existing ontology mappings, we propagate semantic type information disease and symptom across ontologies. Then entities of the same semantic type from different ontologies are clustered and object properties between entities are mapped to cluster-level relations. The effectiveness of our approach is demonstrated by integrating all available disease-symptom relations from different biomedical ontologies resulting in a significantly increased linkage between datasets." ; ns2:hasAuthorList ns12:authorList ; ns2:isPartOf ns3:proceedings . @prefix xsd: . ns2:keyword "Linked Data"^^xsd:string , "ontology mapping"^^xsd:string , "disease symptom relations"^^xsd:string , "biomedical ontologies"^^xsd:string ; ns2:title "From Symptoms to Diseases -- Creating the Missing Link" . ns1:dietlind-zuhlke foaf:made . ns1:heiner-oberkampf foaf:made . ns1:matthias-hammon foaf:made . ns1:turan-gojayev foaf:made .