About: http://webisa.webdatacommons.org/120911745

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	to various reasons including bandwidth, time to copy & associated cost.
http://www.w3.org/ns/prov#wasQuotedFrom	technology-mania.com