About: http://webisa.webdatacommons.org/228270255

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	On the other hand, you could try time/memory trade-off approach by carefully examining your data set (eventually building a kind of hash table).
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com