<http://webisa.webdatacommons.org/128652468>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<open.ac.uk> .
<http://webisa.webdatacommons.org/prov/516172427>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/128652468> .
<http://webisa.webdatacommons.org/128652468>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/128652468>	<http://www.w3.org/ns/prov#value>	"He thinks that the definition of ???alternative??? should be: ???b is an alternative to a iff a and b are different actions that are agent-identical, performable, and incompatible???." .