<http://webisa.webdatacommons.org/226135523>	<http://www.w3.org/ns/prov#value>	"I do not design aquariums but all things, including glass, expand and contract and I do not see a problem with some space for silicone between glass panes at the frame...and I am not sure I understand a perceived problem with double glass on the bottom - just makes it stronger?" .
<http://webisa.webdatacommons.org/prov/295246578>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/226135523> .
<http://webisa.webdatacommons.org/226135523>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/226135523>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<tropicalfishkeeping.com> .