About: http://webisa.webdatacommons.org/94378122

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	They are fairly large (probably about 24 inches in diameter- can not give exact measurements- I do not have any with me- but here is a picture!) You will be able to make several flannel board pieces out of one milk filter.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com