About: http://webisa.webdatacommons.org/339801322

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	do not use tapwater as it may contain chlorine and other heavy metals which will kill your beneficial bacteria thus forcing you to go back to cycling your tank again.
http://www.w3.org/ns/prov#wasQuotedFrom	tropicalfishkeeping.com