OpenIE-based approach for Knowledge Graph construction from text

作者：

Highlights：

• A Knowledge Graph construction approach is proposed.

• The integration of entity linking systems improves the extraction performance.

• The association of named entities with noun phrases preserves RDF data coherence.

• Thematic roles are used to associate relation phrases with Semantic Web properties.

摘要

•A Knowledge Graph construction approach is proposed.•The integration of entity linking systems improves the extraction performance.•The association of named entities with noun phrases preserves RDF data coherence.•Thematic roles are used to associate relation phrases with Semantic Web properties.

论文关键词：Knowledge Graph,Semantic Web representation,Fact extraction,Relation Extraction,RDF events

论文评审过程：Received 24 January 2018, Revised 18 June 2018, Accepted 6 July 2018, Available online 10 July 2018, Version of Record 20 July 2018.

论文官网地址：https://doi.org/10.1016/j.eswa.2018.07.017