<http://webisa.webdatacommons.org/91045907>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.co.uk> .
<http://webisa.webdatacommons.org/prov/61568632>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/91045907> .
<http://webisa.webdatacommons.org/91045907>	<http://www.w3.org/ns/prov#value>	"According to another particular variation, the compound of the invention is a compound wherein at least one Y comprises a ring nitrogen atom." .
<http://webisa.webdatacommons.org/91045907>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .