About: http://webisa.webdatacommons.org/80702202

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	However, the coking is a major problem in the long run, requiring decoking treatment every two months.
http://www.w3.org/ns/prov#wasQuotedFrom	osti.gov