About: http://webisa.webdatacommons.org/147837129

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	This set is a great one for kids that are not quite ready for the concept of borrowing, but want to practice subtraction.
http://www.w3.org/ns/prov#wasQuotedFrom	kidslearningstation.com