About: http://webisa.webdatacommons.org/432736258

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	Furthermore, some nutrients, notably iron and phosphates, do not work well when dosed or kept together, since they react with each other.
http://www.w3.org/ns/prov#wasQuotedFrom	plantedtank.net