About: http://webisa.webdatacommons.org/256926731

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	In this case, the quotes are a remnant of his fuller code (it is almost a case of "show us the real code, not an unrepresentative sample), see Re^2: strange map behavior.
http://www.w3.org/ns/prov#wasQuotedFrom	perlmonks.org