Meng Qu et al.: Weakly-supervised Relation Extraction by Pattern-enhanced Embedding Learning. (2018)conf/www/QuRZ01810.1145/3178876.3186024Weakly-supervised Relation Extraction by Pattern-enhanced Embedding Learning.4Meng Qu1Xiang Ren 00012Yu Zhang 00443Jiawei Han 000141257-1266WWWWWW20182018provenance information for RDF data of dblp record 'conf/www/QuRZ018'2021-02-28T15:43:30+0100