re import
added xrefs for sider
Merge remote-tracking branch 'bio2rdf-master/master' into sider
Merge remote-tracking branch 'bio2rdf-master/master'
changed to .nt; removed temp stop
fixed typo
Updated pubmed and uniprot scripts
Merge remote-tracking branch 'upstream/master'
removed bug

each relationship should be on its own.
Merge pull request #200 from micheldumontier/ncbo

removed bug in processing relationship statements
Updated bio2rdf_stats_virtuoso.php to use VOID terms. Updated nscounter.php to produced RDF for NS-NS counts.
Fixing conflict
Merge pull request #203 from alisoncallahan/master

Updates to statistics script and nscounter.php
Adding PHP script that generates HTML summary page of Bio2RDF endpoints
Updated script to link logo to homepage URL
Merge pull request #205 from alisoncallahan/master

HTML summary script
added logo, links and descriptions to summary pages
added logo, links and descriptions to summary pages
minor mods to css
Merge pull request #206 from jctoledo/master

updated endpoint summary page