PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It???s because of these properties that asbestos was used in products such as insulation, roofing, floor and ceiling tiles, and brake pads.Though the asbestos industry launched in the late 1800s, scientists didn???t link the mineral to mesothelioma until the 1950s.
http://www.w3.org/ns/prov#wasQuotedFrom
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