About: http://webisa.webdatacommons.org/198449410

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	Warmth or redness of skinSwelling, redness, stinging or burning, especially on the face, mouth, eyes, or handsLightheadedness and pale/blue skin colorChest tightness, shortness of breath, difficulty breathing, and wheezing
http://www.w3.org/ns/prov#wasQuotedFrom	wkhs.com