<http://webisa.webdatacommons.org/14211208>	<http://www.w3.org/ns/prov#value>	"I have 1/2 polystyrene board on the back of most of my tanks, but a layer of any sort of insulating material that you have around will help." .
<http://webisa.webdatacommons.org/prov/293789272>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/14211208> .
<http://webisa.webdatacommons.org/14211208>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/14211208>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<aquahobby.com> .