<http://webisa.webdatacommons.org/prov/204925396>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/143036355> .
<http://webisa.webdatacommons.org/143036355>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/143036355>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/prov/171554428>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/143036355> .
<http://webisa.webdatacommons.org/143036355>	<http://www.w3.org/ns/prov#value>	"Another aspect of the invention relates to a golf ball including a core and a cover, wherein the cover is formed from a polyurethane-based composition including a prepolymer, a block copolymer, and a coupling agent, and wherein the prepolymer is formed from an isocyanate and a polyol." .