About: http://webisa.webdatacommons.org/79750419

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, while slower than SBCL because it is a more-portable byte-compiled implementation, when we say "slow here, we are still talking the rough speed equivalent of other scripting languages such as Perl, Python, Ruby, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	lispforum.com