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Paper Abstract and Keywords
Presentation 2019-06-01 11:00
[Short Paper] Trial of rearrangement of NIMS polymer database, PoLyInfo in RDF -- The first report of semantic connection to unspecified databases --
Masashi Ishii, Taro Takemura, Mikiko Tanifuji (NIMS) SC2019-9
Abstract (in Japanese) (See Japanese page) 
(in English) We partly rearranged NIMS polymer database PoLyInfo in RDF, and demonstrated integration with Nikkaji and Pubchem databases which are well used among organic chemists. The demonstration of data sharing through polymerization path indicated feasibility of RDF in materials science, and so we investigated technical barriers involved in conventional PoLyInfo prior to full-scale construction of “PoLyInfo RDF”. Although RDB (Relational Database) can be simply converted into RDF in general, we revealed that symbolized column name in the PoLyInfo RDB tables and unnormalized data form in each table were still technical issues. We discussed problems which we should to solve for the Linked Data and data-driven science using PoLyInfo RDF.
Keyword (in Japanese) (See Japanese page) 
(in English) RDF / Triple / Integrated database / PoLyInfo / SPARQL / RDB / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 66, SC2019-9, pp. 51-54, May 2019.
Paper # SC2019-9 
Date of Issue 2019-05-24 (SC) 
ISSN Online edition: ISSN 2432-6380
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF SC2019-9

Conference Information
Committee SC  
Conference Date 2019-05-31 - 2019-06-01 
Place (in Japanese) (See Japanese page) 
Place (in English) National Institute for Materials Science 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Science Service Platform, Data Service and Machine Learning, etc 
Paper Information
Registration To SC 
Conference Code 2019-05-SC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Trial of rearrangement of NIMS polymer database, PoLyInfo in RDF 
Sub Title (in English) The first report of semantic connection to unspecified databases 
Keyword(1) RDF  
Keyword(2) Triple  
Keyword(3) Integrated database  
Keyword(4) PoLyInfo  
Keyword(5) SPARQL  
Keyword(6) RDB  
1st Author's Name Masashi Ishii  
1st Author's Affiliation National Institute for Materials Science (NIMS)
2nd Author's Name Taro Takemura  
2nd Author's Affiliation National Institute for Materials Science (NIMS)
3rd Author's Name Mikiko Tanifuji  
3rd Author's Affiliation National Institute for Materials Science (NIMS)
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Speaker Author-1 
Date Time 2019-06-01 11:00:00 
Presentation Time 30 minutes 
Registration for SC 
Paper # SC2019-9 
Volume (vol) vol.119 
Number (no) no.66 
Page pp.51-54 
Date of Issue 2019-05-24 (SC) 

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