PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • r fresheners and found each of the ones we tested produced several forms of toxicity, especially to the eyes, nose, throat, lungs and nervous systems.??? It was further discovered that certain air freshening products contain para-dichlorobenzene, a known carcinogen.
http://www.w3.org/ns/prov#wasQuotedFrom
  • healthyhouseinstitute.com