About: http://webisa.webdatacommons.org/334731007

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	A MUL tree which has three different triplets .doi:10.1371/journal.pone.0103622.g008A multiset is defined as a 2-tuple where is some set and is a function from to the positive natural numbers .
http://www.w3.org/ns/prov#wasQuotedFrom	plos.org