_:nebfb47677eb94bd7900a0c47a1451fb5xb0
<http://schema.org/datePublished>
"2011-08-09T01:08:00-03:00"^^<http://schema.org/Date>
<https://sabbath-road.blogspot.com/2011/08/day-57-on-curves-and-distance-and.html>