{"id":"3a6b39763f4fec6e5c2091e3aef1cec8","text":"A shark can detect one part of blood in 100 million parts of water.","source":"djtech.net","source_url":"https://www.djtech.net/humor/shorty_useless_facts.htm","language":"en","permalink":"https://uselessfacts.jsph.pl/api/v2/facts/3a6b39763f4fec6e5c2091e3aef1cec8"}