PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • How to Choose a Sanitizing Steam Mop The U.S. Environmental Protection Agency (EPA) classifies a steam mop as a ???pesticide device,??? which is any instrument or machine used to destroy any pest such as insects and rodents, but also weeds, mold, mildew, bacteria and viruses.
http://www.w3.org/ns/prov#wasQuotedFrom
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