About: http://webisa.webdatacommons.org/197150134

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	Depending on the types of weeds, you may need to apply some treatments in the spring before the growth reappears, and then May and September are the best times to control crabgrass and similar weeds.
http://www.w3.org/ns/prov#wasQuotedFrom	bisonbluegrass.com