AboutThisDay.com is a date-based "on this day in history" style search engine of facts like births & deaths of people, events and holidays.
LodLiveproject provides a demonstration of the use of Linked Data standards (RDF, SPARQL) to browse RDF resources. The application aims to spread linked data principles using a simple and friendly interface with reusable techniques.
OOBIAN – provides graphical, textual, and map, and other interfaces through which to explore and work with the DBpedia data set
The Graphity Browser at Semantic Reports – generic Linked Data Browser
Combines graph based visualization and faceted filtering techniques for browsing RDF data. A demo for DBpedia is available at http://gfacet.visualdataweb.org.
On the DBpedia host instance – offers several paths of DBpedia data exploration, starting from Keyword or URI or Label. Click here to know about more.
A geo-temporal search and visualisation engine for DBpedia data.Click here to know about more.
Faceted Wikipedia Search allowed users to ask complex queries, like “Which Rivers flow into the Rhine and are longer than 50 kilometers?” or “Which Skyscrapers in China have more than 50 floors and have been constructed before the year 2000?” against Wikipedia.