About: http://webisa.webdatacommons.org/443708144

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	This would be true if you sell a commodity such as copper or PVC. For almost anything else there are modifiers ??? ease of ordering, speed of quoting, unit sizes offered, added services, repeat buying tools, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	quicksprout.com