<https://parkycloud.com/signs-to-watch-for-you-might-be-headed-for-a-heart-attack/#person-HannahSice>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://parkycloud.com/signs-to-watch-for-you-might-be-headed-for-a-heart-attack/>