PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Among other things, it tells about a couple of cases of (sort of) more than two sexes, among animals.Although the relation to biology required that the article be written for reasonably intelligent adults, I do not think there is anything particularly offensive.Warning: some of the links in the article require membership in certain sites providing scientific journal content.The second article may be
http://www.w3.org/ns/prov#wasQuotedFrom
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