added: algo bsb centrifuge cex cf cidoc crtv dbc dbnary dbpr dbt dctypes
dis dvia ebu ecb ecpo exterms frapo geof geofla gfo hifm httpm
iot itsrdf kbp l4lod laabs locwd mods namespaces nif nsl odcs oecd
omn opmw oslc pam penn pkgsrc ple poste premis prolog qrl qvoc
radion rdarole rdf123 reve rlno rlnr rlog roevo roterms sci sem
site stac stats wf4ever wfm wfs wikterms wl won worldbank
changed: b2bo biocore cito dita dso lgd lv oa osr pr req ro voaf
fixed bug in test of RDF::NS::Trine (https://github.com/nichtich/RDF-NS/issues/4)
rdfns now emits plain URLs without format