About: http://webisa.webdatacommons.org/343904788

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	Regulations for the microbial contents of sludge for agriculture have been defined, yet the methodology for detection is still under consideration, especially for viruses.
http://www.w3.org/ns/prov#wasQuotedFrom	knowledgefoundation.com