About: http://webisa.webdatacommons.org/305218041

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	The kind_of relationships are depicted using arrows labeled with 'i', the part_of relationships use arrows with 'P' and the ...Currently, SO uses three basic kinds of relationship between its terms: kind_of, derives_from, and part_of.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov