This HTML5 document contains 4 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

PrefixNamespace IRI
n5bugspray.
isaphttp://webisa.webdatacommons.org/prov/
isahttp://webisa.webdatacommons.org/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
isa:121264309
rdf:type
prov:Entity
prov:value
My guess is you have one of them and if you do, the articles below will offer up all the information you want including the biology, the problems and the control methods you can employ to get rid of them.
prov:wasQuotedFrom
n5:com
Subject Item
isap:66363249
prov:wasDerivedFrom
isa:121264309