About: http://webisa.webdatacommons.org/30438587

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	If you browse over to 3reef.com and visit the DIY section, there is an article on how to build a very reliable wier from PVC pipe. :icon_mrgr This one fellow has created a super simple wier and you...
http://www.w3.org/ns/prov#wasQuotedFrom	plantedtank.net