PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The most current chemical list contains more than 800 chemicals and substances, some of which are found in consumer products and common household supplies such as cleaning products, pet products, foods and building materials.
http://www.w3.org/ns/prov#wasQuotedFrom
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