Do we need referential opacity?

Hi all,

I created a strawpoll on github

https://github.com/w3c/rdf-star/issues/22

Referential opacity/transparency of RDF* embeded triples has several
implication on the semantics of RDF* and the backward compatibility or
not with standard RDF.

Please answer the strawpoll, and don't hesitate to comment on the issue
as well...

  best