<http://webisa.webdatacommons.org/prov/163250827>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/393958913> .
<http://webisa.webdatacommons.org/393958913>	<http://www.w3.org/ns/prov#value>	"ratios are a factor, along with slope and run speed.." .
<http://webisa.webdatacommons.org/393958913>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/393958913>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<cbr250.net> .