Yes!

" ... the clinic's office manager (who never took Comp Sci 101) massaged it into shape using off-the-shelf software for writing Semantic Web pages ..." (Berners-Lee et al., 2001).

No!

"Effective use of such a formal representation requires the author to become a skilled knowledge engineer" (Marshall & Shipman, 2003).

"Trying to express implicit and fuzzy relationships in ways that are explicit and sharp doesn't clarify the meaning, it destroys it" (Shirky, 2003).