<http://webisa.webdatacommons.org/269311842>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/269311842>	<http://www.w3.org/ns/prov#value>	"In the typical sandwich immunoassay, two antibody types are required, each of which can bind simultaneously to the antigen." .
<http://webisa.webdatacommons.org/prov/44832498>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/269311842> .
<http://webisa.webdatacommons.org/269311842>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .