About: http://webisa.webdatacommons.org/452264772

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	The only fix on your end I can think of is a toggle for loading the calendar with PJAX after page load, which would isolate it from any header/footer scripts affecting it.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.org