About: http://webisa.webdatacommons.org/43007504

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 substructure is a structure that fixes only some of the positions in a sequence, hence being a partial structure.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov