About: http://webisa.webdatacommons.org/2268712

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	For instance if the EROEI for a particular source of petroleum is X it might only be 70% of X if either the rigs or the pipelines or other infrastructure is in need of constant repair or replacement.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.co.uk