About: http://webisa.webdatacommons.org/173913820

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	The following is an attempt to make more simple in words what you have shown in maths:
http://www.w3.org/ns/prov#wasQuotedFrom	scienceofdoom.com