<http://webisa.webdatacommons.org/101805161>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/101805161>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<guideline.gov> .
<http://webisa.webdatacommons.org/prov/445888508>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/101805161> .
<http://webisa.webdatacommons.org/101805161>	<http://www.w3.org/ns/prov#value>	"However, functional alterations in allergen-specific IgG levels, such as changes in avidity, affinity, or both for allergen, might play a role in determining clinical efficacy. (LB)" .