About: http://webisa.webdatacommons.org/403544781

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	However, if you are not sure whether it will be reallocated or not before it is used again, setting it to NULL is a good idea.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com