About: http://webisa.webdatacommons.org/221509222

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	Nothing pure except love In assessing the threat posed by using waste as fertilizer, it is important to remember that soils already contain some toxic metals and compounds.
http://www.w3.org/ns/prov#wasQuotedFrom	whyfiles.org