About: http://webisa.webdatacommons.org/354835454

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	Additionally, certain types of previous glaucoma lasers or surgeries may make the procedure technically more challenging for the surgeon (increasing the risks of surgery).
http://www.w3.org/ns/prov#wasQuotedFrom	theeyesurgicenter.com