<http://webisa.webdatacommons.org/208057581>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/208057581>	<http://www.w3.org/ns/prov#value>	"x=radial distance from the center axis of the dimple to the dimple surface a=shape constant (shape factor) d=depth of dimple r=radius of dimple The ???shape constant??? or ???shape factor???, a, is an independent variable in the mathematical expression for a catenary curve." .
<http://webisa.webdatacommons.org/208057581>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.co.uk> .
<http://webisa.webdatacommons.org/prov/472210591>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/208057581> .