About: http://webisa.webdatacommons.org/144019111

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	Production will occur only when there is a demand ??? and not a moment before ??? simply because it is no longer necessary.
http://www.w3.org/ns/prov#wasQuotedFrom	shareable.net