<http://webisa.webdatacommons.org/prov/290821078>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/373898743> .
<http://webisa.webdatacommons.org/prov/334887196>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/373898743> .
<http://webisa.webdatacommons.org/373898743>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<plantedtank.net> .
<http://webisa.webdatacommons.org/373898743>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/373898743>	<http://www.w3.org/ns/prov#value>	"I am thinking of buying this tank, and finding a light that will work is a challenge..." .