fixed 'name class' issue
removed rdfs:subClassOf for the root
fixed merge typo
bug fix - issue #213
Merge pull request #212 from jctoledo/master

Update to NCBI Taxonomy Parser
Merge pull request #177 from micheldumontier/sider

Bio2RDF SIDER parser
Merge remote-tracking branch 'bio2rdf-master/master'
Merge pull request #215 from micheldumontier/master

remove merge typo
Merge remote-tracking branch 'bio2rdf-master/master' into drugbank
Merge pull request #216 from micheldumontier/drugbank

bug fix - issue #213
Merge branch 'drugbank'
added rdfs:label to taxon_vocabulary:name_class
added an additional type to every name_class
Merge remote branch 'bio2rdf-master/master'
added literal processing for DDI label
Merge branch 'drugbank'
Merge pull request #218 from micheldumontier/drugbank

Drugbank: fixed DDI label bug
added 3 columns to gene2accession
added updates to gene2refseq parser
Merge pull request #221 from jctoledo/master

Updated NCBI Gene Parser