<https://fishingworld.com.au/videos/how-to-videos/video-how-to-choose-a-portable-four-stroke-outboard/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://fishingworld.com.au/videos/how-to-videos/video-how-to-choose-a-portable-four-stroke-outboard/>