About: http://webisa.webdatacommons.org/262837013

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	Thanks for the quick answer, but I think serialization is going to degrade the performance because there is a lot of data that the user can store (Imagine if the user stores 300 chars each day for 365 days ??)
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com