<http://webisa.webdatacommons.org/222651075>	<http://www.w3.org/ns/prov#value>	"MCC tumors were infiltrated by T cells, including effector, central memory and regulatory T cells." .
<http://webisa.webdatacommons.org/prov/171498389>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/222651075> .
<http://webisa.webdatacommons.org/222651075>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/222651075>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<pubmedcentralcanada.ca> .