About: http://webisa.webdatacommons.org/283917156

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	When it is time to erase, the students have to erase the inside of only one square which looks like a Y then erase a horizontal and a vertical line, each from inside the resulting rhombuses.
http://www.w3.org/ns/prov#wasQuotedFrom	katiemorrisart.com