About: http://webisa.webdatacommons.org/156091362

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	At this point, they only knew that there was a receptor, but had no idea what it was or how it worked.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com