<https://www.pedchem.com/blogs/weed-guides/spurge-spotted-a-warm-season-annual-weed#article>
<http://schema.org/dateModified>
"2020-06-28 09:58:03 -0700"^^<http://schema.org/Date>
<https://www.pedchem.com/blogs/weed-guides/spurge-spotted-a-warm-season-annual-weed>