<http://webisa.webdatacommons.org/prov/373984418>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/76801043> .
<http://webisa.webdatacommons.org/76801043>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/76801043>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wattsupwiththat.com> .
<http://webisa.webdatacommons.org/76801043>	<http://www.w3.org/ns/prov#value>	"Ozone is a layer which absorbs most of the UV. The ozone layer must possess certain limitations." .