<http://webisa.webdatacommons.org/450315196>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/450315196>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<pbslearningmedia.org> .
<http://webisa.webdatacommons.org/450315196>	<http://www.w3.org/ns/prov#value>	"Wind is an important form of energy because it is clean, safe and perpetually renewable." .
<http://webisa.webdatacommons.org/prov/174450119>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/450315196> .