About: http://webisa.webdatacommons.org/301411138

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	read, write, and represent whole numbers from 0 to at least 31. (Representations may include numerals, pictures, real objects and picture graphs, spoken words, and manipulatives such as connecting cubes.)
http://www.w3.org/ns/prov#wasQuotedFrom	pdesas.org