About: http://webisa.webdatacommons.org/312145319

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	and contaminants, such as bird droppings that have collected on the roof and in the gutters during dry periods.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net