PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Northern European countries, where the calcium to magnesium ratio is 4:1, have the highest rates of osteoporosis, as well.12 Magnesium has an effect of relaxing smooth muscle and is therefore useful in conditions such as hypertension, dysmenorrhea, constipation, asthma, angina, stroke and myocardial infarct.
http://www.w3.org/ns/prov#wasQuotedFrom
  • acatoday.org