PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Blockage of one or both fallopian tubes such as through infection - the most common infection leading to blockage of tubes is Chlamydia, which is a sexually transmitted disease.
http://www.w3.org/ns/prov#wasQuotedFrom
  • yourhormones.info