_:n68919a99d43b4c7f8865a87e357074f9xb0
<http://schema.org/dateModified>
"Tue, 30 Jul 2019 09:23:46 GMT"^^<http://schema.org/Date>
<https://au.finance.yahoo.com/news/perkinelmer-inc-pki-q2-2019-092346266.html>