<http://webisa.webdatacommons.org/255826645>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/12975498>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/255826645> .
<http://webisa.webdatacommons.org/255826645>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<phys.org> .
<http://webisa.webdatacommons.org/prov/371575904>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/255826645> .
<http://webisa.webdatacommons.org/255826645>	<http://www.w3.org/ns/prov#value>	"A major function of this mucus is to protect against infectious agents such as fungi, bacteria and viruses." .