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Semantic Pattern Mapping Between RDBMS and Linked Data Based on Open Source Software |
Bai Haiyan, Liang Bing |
Institute of Scientific & Technical Information of China, Beijing 100038, China |
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Abstract The concept model of RDBMS and linked data builds on basement of real world entity, property and their relationships. So it is possible to build mapping between them. The core of semantic pattern mapping is to construct and express the linking relationships. The language of open source software D2R supports to execute SQL of RDBMS and transfers relationships between different entities, inside same entity and among outside data sets into RDF linkage through core language element ClassMap, PropertyBridge and their properties.
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Received: 03 May 2011
Published: 09 October 2011
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