About: http://webisa.webdatacommons.org/413129221

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	December 18, 2013 ??? How could such things as my arm, my thoughts, cups of coffee, tables, just be mathematical entities????
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com