About: http://webisa.webdatacommons.org/140121631

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	One of the most important disadvantages is the complex implementation - errors lead to easy detection - and also the speed is a drawback, Preuss said.
http://www.w3.org/ns/prov#wasQuotedFrom	techworld.com