About: http://webisa.webdatacommons.org/231008476

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	Yes, it is slower for some things but the difference is peanuts compared to the difference between e.g. C++ and Ruby.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com