<http://webisa.webdatacommons.org/223876567>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<weegy.com> .
<http://webisa.webdatacommons.org/223876567>	<http://www.w3.org/ns/prov#value>	"A. Oxygen and copper are examples of elements." .
<http://webisa.webdatacommons.org/223876567>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/449027793>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/223876567> .