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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	A shielded boom with foam markers might be for low volume high concentrations of herbicides where drift and over spray are a major problem.
http://www.w3.org/ns/prov#wasQuotedFrom	lawnsite.com