About: http://webisa.webdatacommons.org/171922129

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	While scientists can easily study the other two-thirds using such tools as antibodies, they have not had such methods to investigate the membrane-embedded portions of proteins.
http://www.w3.org/ns/prov#wasQuotedFrom	bio-medicine.org