Ontology Data Models for Data and Metadata Exchange Repository

String Single Mandatory Introduction (short description) AnalysisMethod String Multiple Mandatory Analysis Method (refer to ontology elements of dataset analysis methods) Area String Single Mandatory Data domain AttributeAmount Integer Single Mandatory Attribute number AttributeInfo String Single Mandatory Attribute information AttributeType String Multiple Mandatory Attributes type CitedPaper String Multiple Optional Articles refer to datasets. Creators String Multiple Mandatory List of dataset creators: refers to user ontology element DataSetInfo String Single Optional Dataset description DataType String Multiple Mandatory Data type DateDonated String Single Mandatory date of data loading or last date of update DownloadAmount Integer Single Mandatory downloading DSFiles Instance of DataSetFile Multiple Optional Datasets files InstanceAmount Integer Single Mandatory Number elements in the dataset KeyWord String Multiple Optional