If you look back in the change log, you can find the original info at he time it was entered. (See 26 Sept 2013)
The link still works, it's to a data collection now called US and International Marriage Records(one of those vague ones which may not be very reliable).
Name William Spooner
Gender Male
Spouse Name Alice Warren
Spouse Birth Year 1656
Marriage Year 1690 Number Pages 1
When the gedcom data was 'cleaned' this was edited out.
The wife hasn't the same name as the linked wife but the year of marriage is the same. I suspect the newer references, especially the 1969 article may be more reliable.
I've just also noticed Ian's answer. Looks like the links on each individual citation varied