<http://webisa.webdatacommons.org/159351706>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/159351706>	<http://www.w3.org/ns/prov#value>	"has a letter other than F as the first character (because F is reserved for the mass fractions of the various fluids)," .
<http://webisa.webdatacommons.org/prov/54351967>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/159351706> .
<http://webisa.webdatacommons.org/159351706>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<cham.co.uk> .