About: http://webisa.webdatacommons.org/422443479

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	FIG. 45B depicts a side view of reservoir 4520, showing that a portion of the reservoir contains liquid 4504 and gas 4516 (air, nitrogen, carbon dioxide, or other gas compatible with the materials with which the gas is in contact).
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca