0.9: Add triplestore functionallity, add more endpoints<br>0.8: Syntax
Highlighting and query validation, support for bbox queries, import and export
of rdf files, Preloading of geoconcepts from triple stores<br>0.7: add support
for DBpedia and GeoNames<br>0.6: add support for linkedgeodata.org<br>0.5: add
support for kerameikos.org<br>0.4: add support for nomisma.org<br>0.3: add
support for more multiple vars and add Ordnance Survey UK SPARQL
endpoint<br>0.2: bugfixes and more user comfort<br>0.1: initial commit
