<https://alphensedamclub.nl/#/schema/person/255795b81f72c7d22ee88b39445fbc88>
<http://schema.org/name>
"Martijn van der Klis"
<https://alphensedamclub.nl/2017/10/20/arie-van-diggele-aan-kop-bij-plusminus-55-toernooi/>