Page template for SPARQL answers
In corbySPARQLTemplateTransformation, a SPARQL template for transforming RDF data into another language is presented.
SPARQL Web Pages (SWA)
It is both a graphical SPARQL editor and a browser of the answers. It is nicely done, quite natural to use.
Semantic Web Browsers
Lodvlive is a semantic web explorer based on SPARQL.
Fresnel is an ontological language that describe the selection and the render of content in a RDF graph.
The project seems not active since 2007: http://wifo5-03.informatik.uni-mannheim.de/bizer/ng4j/disco/
The project seems not active since 2009: https://www.w3.org/2001/sw/wiki/Marbles
A LInked data naviGATOR