About: http://webisa.webdatacommons.org/34447497

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	The only thing that would work then is to make the parser more strict, i.e. spaces can only be used before fractions.
http://www.w3.org/ns/prov#wasQuotedFrom	codeproject.com