About: http://webisa.webdatacommons.org/178086428

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Also, as the maths challenge is the sort of maths that is not taught at school, the number of certificates will not reflect the level of teaching either, unless the school specifically coaches for it.
http://www.w3.org/ns/prov#wasQuotedFrom	mumsnet.com