| http://www.w3.org/ns/prov#value | - What makes me curious is that (as best as my PhD in Organic Chemistry from Google, with advanced studies at the Wikipedia Institute for Trivia Studies can tell) the various calcium-phosphorus-sometimes-other-stuff compounds that you would find in bone are not particularly black; but the article specifically mentions that outgassing was absolutely unacceptable (because of the sensitivity of the instrume
|
