body: //div[contains(@class, 'essay-body') or contains(@class, 'essay-intro')]
title: //meta[@property="og:title"]/@content
date: //div[@class="essay-intro"]/p[@class="date"]
author: //div[@class="essay-header"]/p[@class="byline"]/a

prune: no

test_url: https://publicdomainreview.org/essay/fungi-folklore-and-fairyland
test_contains: By chance a physician named Everard Brande