<http://webisa.webdatacommons.org/prov/437868790>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/102230037> .
<http://webisa.webdatacommons.org/102230037>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/102230037>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/102230037>	<http://www.w3.org/ns/prov#value>	"In the present invention, each element may be specified and other elements may be included, as shown in the following examples (from a first to a fourth case)." .