About: http://webisa.webdatacommons.org/405734346

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	The cost to convert is a barrier and other restrictions associated with the tanks make conversion and adoption even more difficult.
http://www.w3.org/ns/prov#wasQuotedFrom	ok.gov