<http://webisa.webdatacommons.org/377264661>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/277173537>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/377264661> .
<http://webisa.webdatacommons.org/prov/183775667>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/377264661> .
<http://webisa.webdatacommons.org/377264661>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<slideshare.net> .
<http://webisa.webdatacommons.org/377264661>	<http://www.w3.org/ns/prov#value>	"parameters such as gas composition, pressure, differential pressure or flow, temperature," .