About: http://webisa.webdatacommons.org/91635628

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	Lists types of entries depending on the kind of journal (e.g. one paginated by volume), if the source is a magazine v. a newspaper, or the kind of article the source is (e.g. a letter to the editor)
http://www.w3.org/ns/prov#wasQuotedFrom	purdue.edu