About: http://webisa.webdatacommons.org/414474056

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	Other researchers (e.g., Cooper, 1975, Cooper & Shepard, 1973) extended the findings to two-dimensional figures, including random shapes and letters.
http://www.w3.org/ns/prov#wasQuotedFrom	apa.org