Title
Sindice.com: a document-oriented lookup index for open linked data
Abstract
Data discovery on the Semantic Web requires crawling and indexing of statements, in addition to the 'linked-data' approach of de-referencing resource URIs. Existing Semantic Web search engines are focused on database-like functionality, compromising on index size, query performance and live updates. We present Sindice, a lookup index over Semantic Web resources. Our index allows applications to automatically locate documents containing information about a given resource. In addition, we allow resource retrieval through inverse-functional properties, offer a full-text search and index SPARQL endpoints. Finally, we extend the sitemap protocol to efficiently index large datasets with minimal impact on data providers.
Year
DOI
Venue
2008
10.1504/IJMSO.2008.021204
IJMSO
Keywords
DocType
Volume
delbru,stenzhorn,indexing,index large datasets,lookup index,data discovery,scalability. reference to this paper should be made as follows: oren,de-referencing resource URIs,Semantic Web,m.,resource retrieval,semantic web,cyganiak,catasta,g. 2008 'sindice.com: a document-oriented,Semantic Web resource,e.,r.,index size,document-oriented lookup index,h. and tummarello,index SPARQL endpoint,Semantic Web search engine
Journal
3
Issue
Citations 
PageRank 
1
171
12.39
References 
Authors
27
6
Search Limit
100171
Name
Order
Citations
PageRank
Eyal Oren1112580.26
Renaud Delbru294566.40
Michele Catasta344931.64
Richard Cyganiak43204189.59
Holger Stenzhorn539737.10
Giovanni Tummarello61106104.63