_:nc777594d691543bf8aac021d3f5bf5cbxb0
<http://schema.org/logo>
<https://pbs.twimg.com/profile_images/875365794745638919/he2breqo_400x400.jpg>
<https://www.chemistryworld.com/news/europes-chemical-sector-stagnated-in-2013/7148.article>