About: http://webisa.webdatacommons.org/79020088

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	A grapheme may be just one letter, such as b, d, f, p, s; or several letters, such as ch, sh, th, -ck, ea, -igh.
http://www.w3.org/ns/prov#wasQuotedFrom	reading-skills-pyramid.org