Allow running on top of the pack odf-sheet instead of plsheet
Added option processing files
Somewhat working version
Generalised selecting appropriate concepts
Added some options
Added some libraries for flexible loading of RDF
Moved argv_lib.pl to lib
Updated readme
Added lib/rdf_detect.pl
Missing argument
Added string for  blocktype
Merge remote-tracking branch 'origin/script'
Added files from plsheet, start local.pl