Here's an example. Say I am exploring Google Maps one day and discover that there is a cemetery on the south side of Tweneduase. Some other time, I watch a video driving of a person driving through Tweneduase and confirm that there is a cemetery on the south side of Tweneduase. Later that week I see photos of headstones geotagged near the south side of Tweneduase. Later that month I talk to family member from the area and she confirms from her personal knowledge that there is a cemetery on the south side of Tweneduase. This content is not created based on Google Maps. I may have been made aware of a fact by Google Maps and subsequently confirmed that fact with user generated material to which Google does not hold a copyright. Under your overly strict interpretation I could not buy a newspaper which refers to a "cemetery on the south side Tweneduase" and subsequently map it because I initially became aware of this fact from a copyrighted newspaper article. I do not and will not harvest data in violation of EULA.