About: http://webisa.webdatacommons.org/212378158

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	Greek letters or other special symbols should be identified the first time they are used. (This does not apply to the standard symbols used in statistical tests.) Addenda and append
http://www.w3.org/ns/prov#wasQuotedFrom	sagepub.com