@inproceedings{oai:ipsj.ixsq.nii.ac.jp:00173545,
 author = {丸山, 朝也 and 塚本, 享治},
 book = {第69回全国大会講演論文集},
 issue = {1},
 month = {Mar},
 pages = {613--614},
 publisher = {情報処理学会},
 title = {SPARQLを拡張したクエリ言語の定義と実行系の開発},
 volume = {2007},
 year = {2007}
}