About: http://webisa.webdatacommons.org/154771005

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 invention relates to immunological methods and materials and more especially to methods and materials for determining minute quantities of antigenic materials.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com