About: http://webisa.webdatacommons.org/357242363

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	Both now support JIT'ing to native code making both a vector for certain kinds of attacks that will bypass the sandbox.
http://www.w3.org/ns/prov#wasQuotedFrom	arstechnica.com