About: http://webisa.webdatacommons.org/296286257

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	Some herbicides are 'specific', meaning that they only kill certain types of plant, so the crop itself is unharmed.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.co.uk