About: http://webisa.webdatacommons.org/210280871

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	ly, [0089] (iii) Y is absent; and [0090] A1, A2 and W together are ???NR7???N???N???; and [0091] Q1 is H, alkyl or substituted alkyl; [0092] Q2 is H, alkyl or substituted alky; and [0093] L is a bond, NH or NR5.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com