<http://webisa.webdatacommons.org/prov/423337261>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/181629925> .
<http://webisa.webdatacommons.org/181629925>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<uncommondescent.com> .
<http://webisa.webdatacommons.org/181629925>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/181629925>	<http://www.w3.org/ns/prov#value>	"??? . . . the term epigenetics refers to changes in phenotype (appearance) or gene expression caused by mechanisms other than changes in the underlying DNA sequence . . .???" .