About: http://webisa.webdatacommons.org/240196929

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	Have you checked your water parameters recently? ie. ammonia, nitrite , nitrate, pH levels..etc.If the readings are abnormal then they could cause skin problems for the fish and also make it susceptible to bacterial and other infections.
http://www.w3.org/ns/prov#wasQuotedFrom	petgoldfish.net