search phrase
Optional
options: { default=false Return plain text instead of HTML
default=3 Limit summary to this many sentences
default=1 Limit number of search results
default=true Include image in results
default=200 Image size in pixels
default=false Search in title only
default=true Filter disambiguation pages
{results: [ {title, summary, image}, ...]}
Function to query phrase in Wikipedia Search API and return page titles, images and first few sentences of each result. Wikipedia Search API has complex documentation and is dificult to parse and clean up results.