Owlrl -w pos-cleaning

[jjoao]

(Sorry if I'm putting this message in the wrong place...)

Thank you guys for owlrl tool / package!
I am trying to use it and I get (almost) all a I need with

owlrl -w archive.ttl > expanded.ttl

but I always have to write a cleaning tool the removes things like:

• all reflexive triples, most of them related to owl:someAs

  "1951-05-12" owl:someAs "1951-05-12" .          // a simple value from a data property
  

• triples with subject owl:... xds:... rdf:....

  rdf:HTML a rdfs:Datatype;
              owl:sameAs rdf:HTML .                          // not used anywhere
  

  Is there any easy way to delete them ?

Please ignore the previous :

with owlrl -m archive.ttl > expanded.ttl I get the cleaned version.