About: http://webisa.webdatacommons.org/432280309

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	Am having an mri soon but to answer your question, you would have more symptoms other than pressure if you had a brain tumor... dizziness, nausea, visual disturbances...
http://www.w3.org/ns/prov#wasQuotedFrom	medhelp.org