About: http://webisa.webdatacommons.org/282056488

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	You then could observe all sorts of very useful information including pH and temperatures.
http://www.w3.org/ns/prov#wasQuotedFrom	ethw.org