<https://markets.businessinsider.com/news/stocks/pinterest-stock-price-earnings-q2-beat-on-user-growth-2019-8>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://markets.businessinsider.com/news/stocks/pinterest-stock-price-earnings-q2-beat-on-user-growth-2019-8>