topic of semantic search explicitly, such as the Semantic Search 2008 Workshop at ESWC'08(页面存档备份,存于互联网档案馆) and the Workshop on Exploiting Semantic Annotations
OWL Swoop(英语:Swoop) Swoogle: A Search and Metadata Engine for the Semantic Web(页面存档备份,存于互联网档案馆) https://web.archive.org/web/20090307225811/http://swoogle