About: http://webisa.webdatacommons.org/409192295

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	Therefore, probably not the best for free-riding.Bottom Line: Yes, these babies are a little fragile and are a bit pricey, but I will not be going back to triggers.
http://www.w3.org/ns/prov#wasQuotedFrom	mtbr.com