About: http://webisa.webdatacommons.org/74103186

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	it is important to see that all the sequential guid can be guessed, so it is not a good idea to use them if security is a concern, still using standard guid.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com