About: http://webisa.webdatacommons.org/346849256

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	NGLs and contaminants, such as water and CO2, sulfur compounds, nitrogen or helium.
http://www.w3.org/ns/prov#wasQuotedFrom	sec.gov