About: http://webisa.webdatacommons.org/172774787

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Supporting the theory that genetic makeup is a risk factor, about 50% of people with reactive arthritis carry a gene called HLA-B27, compared with 8% of the general population.
http://www.w3.org/ns/prov#wasQuotedFrom	sparkpeople.com