About: http://webisa.webdatacommons.org/443130834

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	Each sample or default entry in the sample options file is a comment, a line beginning with an asterisk (*).
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net