About: http://webisa.webdatacommons.org/421827747

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	In my example, the time it takes me to figure out what to buy is a cost, or the shipping fees I incur may be considered transaction costs.
http://www.w3.org/ns/prov#wasQuotedFrom	irongeek.com